I Know Dino: The Big Dinosaur Podcast

A new troodontid with a skull like a pachycephalosaur, two new prehistoric birds, the bird evolutionary tree, how birds developed the ability to fly, how we know Microraptor turned out to be a decent flier, and a mathematical rule that shapes theropod faces For links to every news story, all of the details we shared about Archaeopteryx , and our fun fact check out https://iknowdino.com/Archaeopteryx -Episode-562/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Archaeopteryx , the "ancient wing" dinosaur that was originally named for just a single feather, but is now known from over a dozen individuals. In dinosaur news this week: A new troodontid theropod, Xenovenator espinosai, has an extremely thick skull—like a pachycephalosaurScientists have created a complete evolutionary tree of all birds (over 9,000 species)There’s a new neoavian Aequornithes bird from Antarctica, Pujatopouli soberanaThere is a new euornithean bird, Kunpengornis anhuimusei, that has gut contents!How the structure of feathers in the Cretaceous tells us about their evolutionThe specialization of a small wrist bone, the pisiform, helps birds to flyA key wing muscle that helps birds fly appears to have evolved by fusing cells from multiple musclesHow often birds, bats, and insects flap when flying may be related to a built in constraint related to the vortex their wings generate with each flapMore Microraptor specimens (with soft tissues!) show it was a decent flierA set of raptor dinosaur tracks indirectly shows it used its arms to help it run fasterJust because a theropod dinosaur had short arms and not many fingers, doesn’t mean their hands and arms were uselessBirds have a special organ to help them balance (which doesn't seem to matter as much for flight)Birds have been nesting in the Arctic for at least 73 million yearsHow theropod dinosaur (non-avian and bird) faces are shaped may have followed a mathematical ruleA study of the Chicago Archaeopteryx found that could definitely flyBirds need a lot of calories to fly, and Archaeopteryx, the oldest known bird, has three features modern birds also have to eat efficiently  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones in the field, preparing fossils in their lab, or in their new field geology program. For details go to CNCC.edu/paleo26 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus a duck-billed dinosaur with a strong jaw and a couple of small dinosaurs from the the U.S. and Europe Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. In dinosaur news this week: A New Jurassic neornithischian dinosaur with a Voice Box. Pulaosaurus qinglong, from China’s Tiaojishan Formation, has only the second larynx ever found preserved with a non-avian dinosaur. SourceThe small ornithischian Enigmacursor mollyborthwickae was found in the Morrison Formation of Colorado. Reminding us that it wasn't just huge sauropods and stegosaurs eating plants in the Late Jurassic. SourceA new ornithopod named Obelignathus septimanicus was identified from a stronger jawbone than other Late Cretaceous ornithopods (like Rhabdodon) in what is now southern France. It's name refers to the French comic character Obelix who has superhuman strength (like the "unusually robustly-built" jawbone on Obelignathus). SourceAn Early Cretaceous basal hadrosauroid, Cariocecus bocagei, was named from Portugal. It had a fused upper jaw and cheekbone, possibly letting it chew tougher plants than its relatives. Source  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones in the field, preparing fossils in their lab, or in their new field geology program. For details go to CNCC.edu/paleo26 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus a new alvarezsaurid theropod, Manipulonyx; A huge bonebed in Romania; new dinosaur fossils found at Dinosaur National Monument; and our first Dino Duels winners For links to every news story, all of the details we shared about Inosaurus, links from Mark Witton, and our fun fact check out https://iknowdino.com/Inosaurus-Episode-561/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Inosaurus, a dubious theropod known from vertebrae and a piece of its shin. Interview with Mark Witton, a paleontologist, author, and artist, known for his research on pterosaurs and his work with museums, universities, and shows including Walking with Dinosaurs, Planet Dinosaur, Prehistoric Planet, and the IMAX film T. rex. He also has published a number of books, including the recently published King Tyrant. Follow him on bluesky and patreon @markwitton In dinosaur news this week: There’s a new alvarezsaurid theropod, Manipulonyx reshetoviPaleontologists have found thousands of fossils in a bonebed in Romania (Hateg Basin), including bones from titanosaurs and rhabdodontidsNew dinosaur fossils have been found at Dinosaur National Monument  This episode is sponsored by Squarespace, go to https://www.squarespace.com/IKD to save 10% off your first purchase of a website or domain using code IKD This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones in the field, preparing fossils in their lab, or in their new field geology program. For details go to CNCC.edu/paleo26 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Riley, one of our favorite dinosaur writers, returns to discuss her latest book and lots of other dinosaur topics. Plus a new ceratopsian—Ferenceratops. And a new Dino Duels Championship. For links to every news story, all of the details we shared about Quaesitosaurus, links from Riley Black, and our fun fact check out https://iknowdino.com/Quaesitosaurus-Episode-560/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Quaesitosaurus, a titanosaur with a skull similar to Diplodocus. Interview with Riley Black, an award-winning science writer whose work has appeared in National Geographic, Scientific American, Nature, Smithsonian, and more. She has written a number of books, including “The Last Days of the Dinosaurs,” “When the Earth was Green,” and most recently “The Shortest History of the Dinosaurs”. Follow her on Bluesky @restingdinoface In dinosaur news this week: There’s a new ceratopsian dinosaur, Ferenceratops shqiperorumDinosaurs were “ecosystem engineers” that shaped their landscapes while they were alive—and after they died outA study of New Mexican dinosaurs supports that they were still thriving before the Cretaceous-ending asteroid hit the EarthOur dino duels are going again! Create your bracket here: bit.ly/dinoduelsbracketThen enter your picks for a chance to win a year of Triceratops-level patreon membership at bit.ly/dinoduelspicksComplete rules and restrictions at bit.ly/dinoduelsrules  This episode is sponsored by Squarespace, go to https://www.squarespace.com/IKD to save 10% off your first purchase of a website or domain using code IKD This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones in the field, preparing fossils in their lab, or in their new field geology program. For details go to CNCC.edu/paleo26 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Five new sauropods from all across the world and the sauropod family tree. Plus new embryos and hatchlings, sauropod speed estimates, and much much more. For links to every news story, all of the details we shared about Cetiosauriscus, and our fun fact check out https://iknowdino.com/Cetiosauriscus-Episode-559/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Cetiosauriscus, a sauropod that isn't Cetiosaurus, but was also from Middle Jurassic of England. In dinosaur news this week: Sauropod experts wrote an introduction to DiplodocoideaThere’s a new titanosaur sauropod, Utetitan zellaguymondeweyaeA new Alamosaurus fossil was foundThere’s a new dicraeosaurid sauropod, Athenar bermaniThere’s a new titanosaur sauropod, Yeneen houssayiThere’s a new eusauropod sauropod, Jinchuanloong nieduThere’s a new species of the sauropod Mamenchisaurus, Mamenchisaurus sanjiangensisSome sauropods chose to lay eggs surrounded by fast moving waters, possibly to protect them from predatorsNew Massospondylus embryos and hatchling show how they started on all fours before growing up and walking on two legsLarge sauropods may have had max speeds of 6 mph (10 km/h)A nearly complete Plateosaurus tail shows this sauropodomorph could do damage with its tail  This episode is sponsored by Squarespace, go to https://www.squarespace.com/IKD to save 10% off your first purchase of a website or domain using code IKD This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones in the field, preparing fossils in their lab, or in their new field geology program. For details go to CNCC.edu/paleo26 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

New track sites, swim tracks, and mating dance arenas around the world tell us about the behavior of theropods, ceratopsians, and sauropods. Plus David Spira joins from Room Escape Artist to share his favorite dinosaur themed escape rooms. For links to every news story, all of the details we shared about Segnosaurus, links from David Spira, and our fun fact check out https://iknowdino.com/Segnosaurus-Episode-558/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Segnosaurus, a therizinosaur with interesting teeth. Interview with David Spira, co-creator of RoomEscapeArtist.com, which publishes well-researched, rational, and reasonably humorous escape room reviews, design tips, player tips, and industry commentary In dinosaur news this week: The Science Museum of Minnesota closed for a day in response to the local ICE presence. If you want to support Minnesotans go to www.standwithminnesota.com/In Bolivia, there are almost 18,000 theropod dinosaur tracks that show evidence of running, sauntering, and swimmingAn earlier study of the Carreras Pampa site also found that the theropods feet sunk in the mudOne set of footprints shows the fastest running theropod trackway in the CretaceousScientists re-examined the longest known theropod trackway in ChinaDinosaur Ridge, Colorado, has the largest known dinosaur mating dance arenaTracks from 76 million years ago may show that ceratopsians and ankylosaurs hung out togetherPaleontologists found a set of sauropod tracks that show it made a loopScientists found multiple trackways in Oxfordshire, England, from mostly sauropods walking at a steady paceTheropod footprints were found in a crisscross pattern in Texas, U.S.Thousands of prosauropod footprints from the Triassic were found in a national park in Italy  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones in the field, preparing fossils in their lab, or in their new field geology program. For details go to CNCC.edu/paleo26 And by Squarespace, go to https://www.squarespace.com/IKD to save 10% off your first purchase of a website or domain using code IKD See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Robert (Bob) Nicholls has been painting, sculpting, and painting some of our favorite paleoart for decades. He joins us to share how he does it. Plus, a fossil found hundreds of feet below a natural history museum; The world's oldest cerapodan dinosaur; And new theropod and iguanodontian fossils For links to every news story, all of the details we shared about Emausaurus, links from Bob Nicholls, and our fun fact check out https://iknowdino.com/Emausaurus-Episode-557/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Emausaurus, a very early armored dinosaur to rival Scutellosaurus and Scelidosaurus. Interview with Bob Nicholls, world-renowned paleoartist, painter, sculptor, and illustrator. His work has been published in more than 40 books (including the Secret Lives of Dinosaurs) and exhibited in nearly 50 museums, universities, and attractions around the world. He’s also appeared on a number of shows and he designed coins for the Royal Mint. Follow him @BobNichollsart In dinosaur news this week: Paleontologists found the world’s oldest cerapodan dinosaur in MoroccoScientists found a dinosaur bone underneath the parking lot of the Denver Museum of Nature and ScienceNew theropods have been found at the St. George Dinosaur Discovery Site in Utah, U.S.There’s a new large iguanodontian dinosaur that lived in the Late Jurassic in what is now Portugal  This episode is sponsored by Squarespace, go to https://www.squarespace.com/IKD to save 10% off your first purchase of a website or domain using code IKD See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Two new dinosaurs from the middle of the Triassic: the theropod Anteavis and the sauropodomorph Huayracursor. Plus our reviews of several TV shows, movies, and books including Walking with Dinosaurs. For links to every news story, all of the details we shared about Ornithopsis, and our fun fact check out https://iknowdino.com/Ornithopsis-Episode-556/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Ornithopsis, a titanosaur found way back in the 1830s which was named for its bone's similarity to the lightweight structure of a bird's skeleton. In dinosaur news this week: We not yet have found the earliest dinosaur fossils, but they may be in the Amazon and areas by the equator in South America and AfricaDinosaurs may have originated in South America, and then moved simultaneously to the east and northThere’s a new very early theropod dinosaur, Anteavis crurilongusA nearly complete skeleton from a Triassic sauropodomorph, Huayracursor jaguensis  This episode is sponsored by Squarespace, go to https://www.squarespace.com/IKD to save 10% off your first purchase of a website or domain using code IKD See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Spicomellus, Nanotyrannus, and tons of other fantastic new discoveries! For links to every news story, all of the details we shared about Garudimimus, and our fun fact check out https://iknowdino.com/Garudimimus-Episode-555/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Garudimimus, an ornithomimosaur that wasn't that fast. In dinosaur news this week: Smallest find to make a big impact: Ahvaytum (ep 531)HM: Archaeocursor (ep 533)HM: Itaguyra (ep 545)HM: Maleriraptor (ep 550)HM: Taleta (ep 553)Most surprising new dinosaur: Nanotyrannus lethaeus (ep 554)Best new therizinosaur: Duonychus (ep 535)Best new pachycephalosaur: Zavacephale (ep 553)HM: Brontotholus (ep 553)Best new ornithomimid: Mexidracon (ep 551)Best new basal neornithischian: Pulaosaurus (DD 7)Best new ankylosaurid genus: Huaxiazhoulong (ep 530)Best new dromaeosaur: Shri rapax (DD8)Best new compsognathid*: Huadanosaurus (ep 541)Best new iguanodontian: Istiorachis (ep 548)Best new megaraptor: Joaquinraptor (ep 552)Best new basal sauropodomorph: Xingxiulong yueorum (ep 549)HM: Lishulong (ep 539)Best new enantiornithine: Navaornis (ep 533)New genus hiding for the longest in plain sight: Newtonsaurus (DD8)HM: Tameryraptor (ep 534)Best new basal allosauroid: Yuanmouraptor (ep 536)Best new oviraptorosaur: Yuanyanglong (ep 532)  This episode is brought to you by Rula. Rula patients typically pay $15 per session when using insurance. Connect with quality therapists and mentalhealth experts who specialize in you at https://www.rula.com/ikd/ #rulapod See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Two separate groups of researchers have independently confirmed that Nanotyrannus is its own genus and not just a juvenile T. rex. Plus a new Nanotyrannus species and another new tyrannosauroid and tyrannosaur injuries. For links to every news story, all of the details we shared about Calamosaurus, and our fun fact check out https://iknowdino.com/Calamosaurus-Episode-554/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Calamosaurus, a small theropod that’s been mixed up with lots of other theropods. In dinosaur news this week: A new complete Nanotyrannus skeleton confirms that it deserves its own genus and is not just a juvenile Tyrannosaurus rexA close analysis of the small throat (hyoid) bone from the Nanotyrannus holotype confirms it was nearly full-sizedReview of the taxonomic history of NanotyrannusThere’s a new Late Cretaceous tyrannosauroid, Khankhuuluu mongoliensis, related to the fluffy YutyrannusScotty the T. rex appears to have blood vessel structures in a rib showing how it healed. (in the fun fact)Companies are claiming to make luxury fashion items out of T. rex leather but that’s not currently possible. (in the fun fact)  Happy 12 days of Patreon! For a very limited time you can get 20% off an annual membership by paying annually with promo code "12DAYS". Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino for another year! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Zofia Kielan-Jaworowska was a Polish scientist and the first woman to lead a dinosaur excavation expedition. On her explorations of the Gobi Desert, she discovered many famous animals, including Deinocheirus—a dinosaur that, for decades, was known only by its enormous, terrifying arms & claws. But when we finally found the rest of its body, it turned out to look more like Jar Jar Binks. This is the story of Zofia, and the dinosaur that surprised us all - as told originally aired on the History Dispatches podcast with Matt and McKinley Breen. History Dispatches Podcast: https://historydispatches.com/ The Explorers Podcast: https://explorerspodcast.com/ History Dispatches & Explorers Podcast are part of the Airwave Media Network: www.airwavemedia.com I Know Dino Website: https://iknowdino.com I Know Dino Book: https://books.disney.com/book/i-know-dino/ Sources: https://archive.org/details/inpursuitofearly0000kiel/page/n5/mode/2up https://archive.org/details/huntingfordinosa00kiel https://iknowdino.com/deinocheirus-episode-527/ https://www.nature.com/articles/520158a https://www.nature.com/articles/nature.2014.16203 https://www.nature.com/articles/nature13874 https://www.nature.com/articles/nature13930 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Zavacephale is both the oldest and most complete pachycephalosaur ever found. Plus three more new dinosaurs and Michele Hollow joins us to discuss Mary Anning. For links to every news story, all of the details we shared about Stenopelix, links from Michele Hollow, and our fun fact check out https://iknowdino.com/Stenopelix-Episode-553/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Stenopelix, a small (likely) ceratopsian that we only know from impressions in sandstone slabs. Interview with Michele Hollow, an award-winning journalist, and author of the book “Jurassic Girl: The Adventures of Mary Anning, Paleontologist and the First Female Fossil Hunter”, a historical fiction book for both young and less young readers. In dinosaur news this week: The most complete and oldest known pachycephalosaur was discovered and named Zavacephale rinpocheThere’s a new "thunder dome" pachycephalosaur, Brontotholus harmoniThere’s a new flat-headed hadrosaur, Ahshislesaurus wimani, that was as large as a T. rexThere’s a new hadrosaur dinosaur from Morocco named Taleta taleta (yes the genus and species name are the same)  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. This episode is brought to you by Rula. Rula patients typically pay $15 per session when using insurance. Connect with quality therapists and mentalhealth experts who specialize in you at https://www.rula.com/ikd/ #rulapod See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus, a new species of megaraptor, Joaquinraptor casali, is one of the most complete ever found. For links to every news story, all of the details we shared about Dromaeosauroides, and our fun fact check out https://iknowdino.com/Dromaeosauroides-Episode-552/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Dromaeosauroides, a theropod we only know from two teeth, and maybe some fossilized poop. In dinosaur news this week: A new megaraptor, Joaquinraptor casali, may have died in the middle of eating a crocodilianAnalyzing skull mechanics can tell us a lot about different theropod dinosaur feeding strategiesThe alvarezsaur Bannykus ate meat (instead of maybe insects)A poor sauropod got gnawed on by a theropod (probably)The gut contents of a subadult Diamantinasaurus shows it was not a picky eater and it did not chew its foodA closer look at coprolites found in the Lameta Formation in India show they were likely pooped out by an omnivorous animal, and not a titanosaur (as previously thought)  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We joined the Common Descent podcast for their Silver Screen Science segment. We go through everything Jurassic World Rebirth got right and wrong as well as our nit-picks of the details that got under our skin. Check out the More Thoughts segment at https://www.patreon.com/posts/142875146/ for more. Check out the Common Descent Podcast at commondescentpodcast.com and join their patreon at www.patreon.com/c/commondescentpodcast See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Amy Atwater, co-host of Weird & Dead joins to discuss some of her favorite fossils and her new book The Fossil Keeper's Treasure. Plus a new ornithomimosaur with big hands, Mexidracon, and monstersaurs For links to every news story, all of the details we shared about Mochlodon, links from Amy Atwater, and our fun fact check out https://iknowdino.com/Mochlodon-Episode-551/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Mochlodon, a stocky island dinosaur that was first found way back in 1859. Interview with Amy Atwater, a paleontologist and science communicator, the Director of Paleontology at Friends of Dinosaur Ridge in Morrison, Colorado, co-host of the podcast Weird & Dead, and author of the book “The Fossil Keeper’s Treasure”. Follow her @Mary_Annings_Revenge In dinosaur news this week: There’s a new ornithomimosaur with very large hands named Mexidracon longimanus  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Herrerasaurs are some of the earliest known dinosaurs and these Triassic carnivores have been found all over the world. They're a confusing group, but thanks to pathologies and fossilized poop we know a bit about how they behaved. For links to every news story, all of the details we shared about Sanjuansaurus, and our fun fact check out https://iknowdino.com/Sanjuansaurus-Episode-550/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Sanjuansaurus, a herrerasaur dinosaur whose existence helps show dinosaurs’ dominance. In dinosaur news this week: There’s a new herrerasaur dinosaur, Maleriraptor kuttyiHerrerasaurs probably bit each other on the faceHerrerasaurs were a successful, complicated group  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A new Spicomellus find reveals just how crazy its armor was. Plus Six brand new sauropods! For links to every news story, all of the details we shared about Liaoningosaurus, and our fun fact check out https://iknowdino.com/Liaoningosaurus-Episode-549/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Liaoningosaurus, a small ankylosaur that may or may not have been semi-aquatic and carnivorous. In dinosaur news this week: A much more complete Spicomellus skeleton was found with some of the strangest and most elaborate armor ever seenThere’s a new sauropodomorph species, Xingxiulong yueorum, which is quite a bit bigger than the previous species from the genusThe oldest known sauropodomorph from East Asia, Wudingloong wui, was just describedThere’s a new eusauropod, Huashanosaurus qini, named for famous mountain with impressive rock artThere’s a new mamenchisaurid sauropod, Tongnanlong zhimingi, which is estimated to be over 80ft longThere’s a new rebbachisaurid (vacuum cleaner head) sauropod, Cienciargentina sanchezi, from PatagoniaThere’s another new rebbachisaurid, Astigmasaura genuflexa, measuring in at about 59ft (18m) long and weighing over 10 tons  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dr. Dean Lomax and Bob Nicholls join to tell us about their upcoming book The Secret Lives of Dinosaurs (which includes some really cool fossils like an extremely rare two-headed fossil) For links to every news story, all of the details we shared about Calamospondylus, links from Dean Lomax and Bob Nicholls, and our fun fact check out https://iknowdino.com/Calamospondylus-Episode-548/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Calamospondylus, an Early Cretaceous oviraptorosaur that was probably under 2.5m (~8ft) long. Interview with Dean Lomax and Bob Nicholls. Dean Lomax is an award-winning paleontologist, author, and presenter, as well as Honorary Research Fellow at The University of Manchester & 1851 fellow at the University of Bristol. He’s the leading authority on ichthyosaurs, and he also excavates and researches dinosaurs. Bob Nicholls is a world-renowned natural history artist who specializes in prehistoric animals, plants, and environments. His work has been published in more than 40 books and exhibited in museums, universities, and attractions around the world. There new book is The Secret Lives of Dinosaurs: Unearthing the Real Behaviors of Prehistoric Animals In dinosaur news this week: There’s a new iguanodontian dinosaur that had a large sail on its back, Istiorachis macarthurae  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The discovery of a new Psittacosaurus species from a braincase, how spinosaur brains adapted for eating fish, revisiting T. rex intelligence, and many more dinosaur brain updates For links to every news story, all of the details we shared about Tatankacephalus, and our fun fact check out https://iknowdino.com/Tatankacephalus-Episode-547/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tatankacephalus, the "bison-headed" armored dinosaur. In dinosaur news this week: A skull, including a braincase, is enough to tell us there’s a new Psittacosaurus species, Psittacosaurus houiStudying dinosaur brains is an evolving fieldBrain size varied in dinosaursCeratopsians became less intelligent and had worse hearing and a worse sense of smell as they evolved to larger sizesOrnithopods, and especially hadrosaurs, had bigger brains than we thoughtThescelosaurus had a powerful sense of smell, a sensitive vestibular system, but terrible hearing—all which may mean it was a burrowerA study of spinosaur brains and skulls helps show how they adapted to eat fishLiving birds have high EQs which they evolved from non-avian dinosaurs (although we don't really use EQs much anymore)Shuvuuia may not have had specialized hearingThe enantiornithe Navaornis hestiae tells us a lot about bird brainsUnique brain shape in birds may be why birds survived non-avian dinosaurs after the mass extinction eventParrots and humans may use similar brain mechanisms to produce complex soundsBird brains (and our brains) are wired for taking turns when communicatingT. rex had the intelligence of a baboon paperRebuttal to T. rex baboon intelligence paper  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

New support for Troodon as a valid dinosaur genus. Plus Dr. Kenneth Lacovara joins us to discuss the Edelman Fossil Park & Museum, Colossal Biosciences, Dreadnoughtus, Jurassic Park, and more. For links to every news story, all of the details we shared about Veterupristisaurus, links from Kenneth Lacovara, and our fun fact check out https://iknowdino.com/Veterupristisaurus-Episode-546/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Veterupristisaurus, a carcharodontosaurid theropod that lived in the Jurassic in what is now Tanzania. Interview with Dr. Kenneth Lacovara, a paleontologist, professor, explorer, science communicator (a TED speaker and author), Explorer’s Club medalist, and he is the founding dean of the School of Earth & Environment at Rowan University, executive director of the Edelman Fossil Park & Museum, and he serves on the Board of Scientific Advisors for Colossal Biosciences In dinosaur news this week: Is Troodon a legit dinosaur? (these authors say yes)Based on their jaw mechanics, troodontids may have been omnivores  Our Styracosaurus patch is back for a limited time! Join our patreon at the Silesaurus tier or above by the end of August 2025 to get the exclusive patch. You’ll also get a 30 days of dinosaurs PDF booklet, ebooks, shoutouts, I Know Paleo episodes, and a portion of the proceeds will go to charities supporting paleontology. If you're already a patron at the make sure to update your address so we can send you the patch! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Silesaurs are definitely dinosauromorphs (close relatives of dinosaurs) but were they true dinosaurs? For links to every news story, all of the details we shared about Planicoxa, and our fun fact check out https://iknowdino.com/Planicoxa-Episode-545/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Planicoxa, an iguanodont known from its flat hips with a species name that means "poison". In dinosaur news this week: There’s a new silesaurid, Itaguyra occulta, whose name means "Stone Bird" in Tupi—a language from Southern Brazil where it was foundA new large femur found in Zambia may have been from a 10ft (3m) long silesaur—quite large for theProbable silesaur arm and leg bones from the Late Triassic were described from what is now Texas  Our Styracosaurus patch is back for a limited time! Join our patreon at the Silesaurus tier or above by the end of August 2025 to get the exclusive patch. You’ll also get a 30 days of dinosaurs PDF booklet, ebooks, shoutouts, I Know Paleo episodes, and a portion of the proceeds will go to charities supporting paleontology. If you're already a patron at the make sure to update your address so we can send you the patch! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Two new species, Zhongyuansaurus junchangi and Tianzhenosaurus chengi. How paleontologists use details in the ankylosaur armor to identify the species. Plus, the first ever ankylosaurid (tail club-wielding ankylosaur) footprint. For links to every news story, all of the details we shared about Mojoceratops, and our fun fact check out https://iknowdino.com/Mojoceratops-Episode-544/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Mojoceratops, a ceratopsian that got its mojo from its frill. In dinosaur news this week: A new ankylosaur, Zhongyuansaurus junchangi, with "swallowtail" shaped tail armorA good overview of how osteoderm patterns vary between different ankylosaur speciesThe best way to distinguish ankylosaur species is probably by comparing skullsA new ankylosaur skull led to another new ankylosaur species being named: Tianzhenosaurus chengiNew ankylosaur fossils were excavated in Argentina, a rare find for South AmericaOsteoderms may have helped dinosaurs live in arctic conditions  Our Styracosaurus patch is back for a limited time! Join our patreon at the Silesaurus tier or above by the end of August 2025 to get the exclusive patch. You’ll also get a 30 days of dinosaurs PDF booklet, ebooks, shoutouts, I Know Paleo episodes, and a portion of the proceeds will go to charities supporting paleontology. If you're already a patron at the make sure to update your address so we can send you the patch! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We saw Jurassic World Rebirth on opening day, but haven't discussed it with each other yet. We share all our favorite moments, dinosaurs, and theories about the movie. For all of our fun facts and other details go to https://iknowdino.com/-Episode-543/ In this episode, we break down the horror-infused tone of Jurassic World: Rebirth, from malfunctioning park systems to scary Mosasaurus sequences. We explore standout scenes like Bronto Billy’s first appearance in NYC, the Quetzalcoatlus and Spinosaurus teaming up with the Mosasaur. We give our thoughts on the all new cast including Scarlett Johansson (Zora Bennett), Mahershala Ali (Duncan Kincaid), Jonathan Bailey (Dr. Henry Loomis), and other minor characters. We also dive into updated animal portrayals—like the adorable backpack-sized Aquilops named Dolores, the eerie hybrid Mutadon, and the menacing Distortus rex—along with practical effects and callbacks to earlier films. Finally, we debate what worked, what didn’t, favorite dinos, and lingering questions about the sequel’s direction. Our Styracosaurus patch is back for a limited time! Join our patreon at the Silesaurus tier or above by the end of August 2025 to get the exclusive patch. You’ll also get a 30 days of dinosaurs PDF booklet, ebooks, shoutouts, I Know Paleo episodes, and a portion of the proceeds will go to charities supporting paleontology. If you're already a patron at the make sure to update your address so we can send you the patch! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

New species, old species, size, behavior, and everything we else we know about Allosaurus! For links to every news story, sources about Allosaurus, and our fun fact check out https://iknowdino.com/Allosaurus revisited-Episode-542/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Allosaurus, the quintessential (Late) Jurassic theropod. In dinosaur news this week: Free dinosaur event with the Colorado Northwestern Community College Paleo Crew on June 28 Some of the topics from our Allosaurus discussion: There are multiple species, including A. fragilis and A. jimmadseniDebate over the species A. europaeusWhether A. europaeus could be A. fragilisThere's also a new species (and no more Saurophaganax): A. anaxPlus, we get into its Bone Wars history, the Cleveland-Lloyd Dinosaur Quarry, other former species, its hunting and scavenging habits, all the pathologies, what its habitat was like, future research, and more  Dire wolves are the subject of the latest episode of I Know Paleo, an exclusive series for Triceratops patrons and up. We release new episodes (selected by our patrons) monthly. Get access to all 28 I Know Paleo episodes and every future episode (plus other rewards) by joining at Patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dr. Michael O'Sullivan joins to discuss his part in bringing dinosaurs to Dungeons & Dragons (and Pathfinder). We also cover the latest and greatest AI methods used in paleontology. Plus two new "compsognathid-like" dinosaurs and an ankylosaur for our dinosaur of the day. For links to every news story, all of the details we shared about Panoplosaurus, links from Michael O’Sullivan, and our fun fact check out https://iknowdino.com/Panoplosaurus-Episode-541/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Panoplosaurus, an ankylosaur with nasal passages that resemble a French horn. Interview with Michael O’Sullivan, an Irish based paleontologist and writer and researcher for Palaeogames, which specializes in introducing realistic dinosaurs and other extinct animals into Tabletop Role-Playing Games. In dinosaur news this week: There are two new compsognathid-like dinosaurs: Sinosauropteryx lingyuanensis and Huadanosaurus sinensisPatron spotlight: Toon Rex shared their short story "A Meal Fit For a King" Fun Fact: AI is helping us identify dinosaur bones and might soon help to reconstruct whole animals from just a few bones. If you have access to 3D digitized dinosaur bones and you're willing to share them, email JP at [email protected]  This episode is brought to you by Sauros: the dino trick-taking puzzle game! Featuring beautiful mahjong-like tiles, paleoart-covered playmats, and custom dice and tokens. Get yours for just $40 at Kickstarter now! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Uriash kadici and Petrustitan hungaricus lived on Hateg island and would have had to deal with the murder giraffe—Hatzegopteryx. Plus the "titan of salt" Chadititan. We also celebrate world metrology day with some dinosaur size comparisons. For links to every news story, all of the details we shared about Eodromaeus, and our fun fact check out https://iknowdino.com/Eodromaeus-Episode-540/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Eodromaeus, the aptly named "dawn runner". In dinosaur news this week: There are two new titanosaur dinosaurs from Hateg Island: Uriash kadici (the largest known from the island) and Petrustitan hungaricus (formerly lumped with Magyarosaurus)There’s another new titanosaur dinosaur, Chadititan calvoi, from Patagonia that was very small for a titanosaur  This episode is brought to you by Sauros: the dino trick-taking puzzle game! Featuring beautiful mahjong-like tiles, paleoart-covered playmats, and custom dice and tokens. Get yours for just $40 at Kickstarter now! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We have loved Franco's art longer than we knew the term "paleoart". He joins to explain his process of illustrating for books–including ours. Plus a new sauropodomorph with a big head named Lishulong wangi. For links to every news story, all of the details we shared about Chilantaisaurus, and our fun fact check out https://iknowdino.com/Chilantaisaurus-Episode-539/ Dinosaur of the day Chilantaisaurus, an very large theropod with impressive claws. In dinosaur news this week: There’s a new sauropodomorph dinosaur, Lishulong wangi, and it had a large skull Over two decades, Franco has illustrated more than 50 books on dinosaurs and prehistoric mammals for major publishers worldwide. His piece “T. rex couple vs. Dakotaraptor pack” won the 2016 John J. Lanzendorf-National Geographic PaleoArt Prize. He compares the scene to lions defending a kill from hyenas, highlighting the possible social dynamics between top predators and opportunistic rivals. Check out his illustrations and the text of the interview here: iknowdino.com/franco-tempesta-on-bringing-dinosaurs-to-life-through-art/ Our new book I Know Dino!: Amazing Breakthroughs, Mega Mistakes, and Unsolved Mysteries in Dinosaur Science is available now! Get the most up-to-date facts and paleoart of many of the most striking dinosaurs at bit.ly/iknowdinobook or sign up at the Tyrannosaurus level or above by May 31, 2025 at patreon.com/iknowdino to get an autographed copy from us! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We bring back our fan-favorite segment: Dinosaurs on Trial! Patrons submitted dinosaur “crimes,” and we argue the cases like whether or not compsognathids are misidentified juvenile theropods. Plus a new ornithomimid from Uzbekistan named Dzharacursor. For links to every news story, all of the details we shared about Nurosaurus, and our fun fact check out https://iknowdino.com/Nurosaurus-Episode-538/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Nurosaurus, an informally named sauropod with a stress fracture in its toe. In dinosaur news this week: There’s a new ornithomimid dinosaur, Dzharacursor bissektensis, that may contain medullary bone  For our Dinosaurs on Trial segment, patrons submitted dinosaur “crimes,” and we argue the cases: Did Ankylosaurus cruelly attack a mother T. rex in Walking With Dinosaurs?Are compsognathids just mislabeled juvenile theropods?Did T. rex throw the fight against Spinosaurus in Jurassic Park 3?Did T. rex really hunt with F-14s?Was Oviraptor a misunderstood parent or an egg thief? Vote on our Patreon to decide who’s guilty! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Interview with Tone Blakesley, who recently described 131 dinosaur footprints on the Isle of Skye, Scotland. The tracks include those made by Megalosaurus and Cetiosaurus (or close relatives) and Tone made an accompanying documentary for the paper. For links to every news story, all of the details we shared about Ornithodesmus, links from Tone Blakesley, and our fun fact check out https://iknowdino.com/Ornithodesmus-Episode-537/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Ornithodesmus, a dinosaur that was first thought to be a bird based on its hip bones (sacrum) and later considered to be a pterosaur. Interview with Tone Blakesley, a Master's graduate University of Edinburgh and lead author of a new paper about 131 dinosaur footprints on the Isle of Skye in Scotland In dinosaur news this week: Tone Blakesley's new paper describing a Middle Jurassic lagoon preserved in modern day ScotlandThe documentary of the tracks that Tone made to accompany the paper  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Yuanmouraptor wasn't a raptor or a megaraptorid, but it did have two foot long jaws full of sharp, serrated, teeth. Plus a "noble" tyrannosauroid, Kileskus, that had a long crest down its head and lived about 100 million years before T. rex. For links to every news story, all of the details we shared about Kileskus, and our fun fact check out https://iknowdino.com/Kileskus-Episode-536/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Kileskus, one of the oldest known tyrannosauroids. It lived in the Middle Jurassic of what is now Siberia. In dinosaur news this week: There’s a new carnivorous metriacanthosaurid dinosaur, Yuanmouraptor jinshajiangensis  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Duonychus tsogtbaatari was found in what is now Mongolia with strong evidence that it only had two fingers on each hand. Plus the Jurassic World: Rebirth trailer, Walking with Dinosaurs is coming back, and more. For links to every news story, all of the details we shared about Sinovenator, and our fun fact check out https://iknowdino.com/Sinovenator-Episode-535/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Sinovenator, a common troodontid, one of which was found curled up in a sleeping posture similar to Mei long. In dinosaur news this week: There’s a new therizinosaur with just two large claws per hand, Duonychus tsogtbaatariThere’s a trailer for Jurassic World: RebirthBBC’s Walking with Dinosaurs revival is coming out later this yearThere’s a new dinosaur horror comedy, called The Invisible RaptorPetition to save "Tyra" the "world's largest dinosaur" in DrumhellerPetition to make T. rex the U.S. national fossil  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Tameryraptor markgrafi is a significant dinosaur that was named by an even more significant paleontologist. But only photos and a braincase of it remain. For links to every news story, all of the details we shared about Dakotadon, and our fun fact check out https://iknowdino.com/Dakotadon-Episode-534/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Dakotadon, an ornithopod that was originally pronounced the "first species from the United States that can be clearly referred to the European genus Iguanodon". In dinosaur news this week: The newly named Tameryraptor is such a significant find that it could be considered the original Carcharodontosaurus  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Archaeocursor may have been named after an April Fool's Joke, but it was a real dinosaur. For links to every news story, all of the details we shared about Earl Sinclair, and our fun fact check out https://iknowdino.com/Earl Sinclair-Episode-533/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaurs of the day: Earl Sinclair, Godzilla, & Cryptids. In dinosaur news this week: There is a Shady dinosaur, and it's a TriceratopsA Stegosaurus just sold for over 13 million dollars using shares as a sort of "investment"An Apatosaurus sold in Europe for about 6 million EurosArchaeocursor asiaticus is the oldest known ornithischian from AsiaA 47 gram (1.7 ounce) enantiornithine bird was described with "robust teeth" and feather tracesThe "short pubis" enantiornithean bird, Novavis pubisculata, was named from the Early Cretaceous of ChinaNavaornis hestiae was named after the Greek goddess Hestia, the oldest and youngest Olympian (Navaornis is an old bird with a modern looking skull)Baminornis zhenghensis may be the first bird to ever evolve a pygostyle (to support tail feathers)A new Archaeopteryx specimen was described (making it the 14th of all time)  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A pair of Yuanyanglong were found together in the summer of 2021 after fossilizing together for 100 million years. Plus our Dino Duels continue For links to every news story, all of the details we shared about Phuwiangosaurus, and our fun fact check out https://iknowdino.com/Phuwiangosaurus-Episode-532/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Phuwiangosaurus, the first sauropod named from Thailand. In dinosaur news this week: There’s a new oviraptorosaurian dinosaur, Yuanyanglong bainian, the "lovebird dragon"  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The sauropodomorph Ahvaytum is several million years older than any previously known dinosaur from Laurasia. And there are some even older tracks. Plus the results of the sweet sixteen round of our dino duels bracket. For links to every news story, links to our new book, and our fun fact check out https://iknowdino.com/200_years_of_dinosaurs-Episode-531/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. 200 years of dinosaurs, our book titled I Know Dino! will be published soon with National Geographic Kids! Pre-order your copy at https://bit.ly/ikdbook2025 if you tell us you ordered it at https://bit.ly/iorderedthebook we'll send you an addendum with a dozen more dinosaurs we had to cut from the book. In dinosaur news this week: A new sauropodomorph shows that dinosaurs were living in the northern hemisphere way earlier than previously thought  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Huaxiazhoulong is one of the most complete ankylosaurs ever found (except for the head). Plus "Apex" the extremely expensive Stegosaurus is now on public display. For links to every news story, all of the details we shared about Pawpawsaurus, and our fun fact check out https://iknowdino.com/Pawpawsaurus-Episode-530/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Pawpawsaurus, an ankylosaur with a well preserved skull which preserved the first nodosaurid eyelids. In dinosaur news this week: The most expensive dinosaur ever sold at auction, the Stegosaurus "Apex", is now on display at the American Museum of Natural History.The new ankylosaur, Huaxiazhoulong shouwen, is nearly complete (from the shoulders back).  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Happy March! We're celebrating with a friendly Dino Duels Competition. Fill out a bracket to predict which dinosaur will win their matchups and you could win a prize! For links to every news story, all of the details we shared about Cumnoria, and our fun fact check out https://iknowdino.com/Cumnoria-Episode-529/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Cumnoria, another dinosaur that was considered to be Camptosaurus for a while. Here are the steps to enter the Dino Duels Competition: Check out our interactive Dinosaur Bracket at bit.ly/dinoduelsbracket and predict the dinosaur championsThen copy over your picks and submit them in the Google Form by March 11, 2025 at bit.ly/dinoduelspicksGo to bit.ly/dinoduelsrules for all the rules for the Dino Duels Competition  This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dinosaurs had a complex relationship with fungi and plants. We explore whether dinosaurs ate psychedelics, if they aided plant evolution, and even a carnivorous fungus. For links to the main sources, all of the details we shared about Jeholornis, and our fun fact check out https://iknowdino.com/Jeholornis-Episode-528/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Jeholornis, the first known bird to eat fruit. Some of the main topics in this episode: The psychotropic fungus ergot in the CretaceousFungi in dinosaurian (Isisaurus) coprolitesDinosaurs feeding on flowering plantsDinosaur—angiosperm coevolution revisited"Hunting the Snark: the flawed search for mythical Jurassic angiosperms"Angiosperm evolution using phylogenomicsPossible pre-Cretaceous origin of flowering plantsAncient pollen that may be from angiospermsHow the end-Cretaceous extinction led to modern rainforestsHow plants fared after the end-Cretaceous mass extinction  Last chance to Join our patreon at the Triceratops tier or above (by midnight on Friday, February 28, 2025) to get your exclusive Allosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Zofia led several expeditions to Mongolia where her team discovered hundreds of mammals and dinosaurs including Deinocheirus and the Fighting Dinosaurs (a velociraptor and Protoceratops who appear to have fossilized in the middle of a fight to the death). For links to every news story, all of the details we shared about Deinocheirus (revisited), and our fun fact check out https://iknowdino.com/Deinocheirus (revisited)-Episode-527/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Deinocheirus (revisited), a dinosaur that was once considered fearsome, but now more goofy. It's a unique herbivorous theropod with enormous arms and claws. Two great books written by Zofia: In Pursuit of Early MammalsHunting for dinosaurs  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The "thunder lizard" may be the most well-known sauropod. It has been regularly featured in movies for over a century and would have been an awesome sight to behold in the Jurassic. For links to every news story, all of the details we shared about Astrophocaudia, and our fun fact check out https://iknowdino.com/Astrophocaudia-Episode-526/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Astrophocaudia, a roughly 20 ton sauropod that lived in the Early Cretaceous alongside Sauroposeidon.   We're celebrating 10 years of podcasting by sending out Allosaurus patches! Join our patreon at the Triceratops tier or above by the end of February 2025 to get the exclusive Allosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dean Lomax joins to discuss Ichthyotitan, the largest known reptile of all time which he recently described. Plus the Rutland Sea Dragon, Executive Producing Why Dinosaurs?, and more. For a photo of us with Dean Lomax, all of the details we shared about Aristosuchus, and our fun fact check out https://iknowdino.com/Aristosuchus-Episode-525/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Aristosuchus, a small (likely fuzzy) dinosaur that lived in the Early Cretaceous in what is now England. Interview with Dean Lomax, an award-winning paleontologist, author, and presenter, as well as Honorary Research Fellow at The University of Manchester & 1851 fellow at the University of Bristol. He’s the leading authority on ichthyosaurs, and he also excavates and researches dinosaurs. Check him out on Instagram @Dean_R_Lomax or Facebook or twitter or on his website at deanrlomax.co.uk Some of the things we discuss with Dean Lomax this week: His upcoming work on the Rutland sea dragonIchthyotitan, which is possibly the largest marine reptile to ever swim the earthExecutive Producing the Why Dinosaurs? Documentary  We're celebrating 10 years of podcasting by sending out Allosaurus patches! Join our patreon at the Triceratops tier or above by the end of February 2025 to get the exclusive Allosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The current evidence for dinosaur mating displays, reproduction, walking, and running. Featuring chickens with artificial tails! For links about dinosaur dancing, all of the details we shared about Valdosaurus, and our fun fact check out https://iknowdino.com/Valdosaurus-Episode-524/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Valdosaurus, an iguanodont that lived in the Early Cretaceous. Some of the topics we discuss in this episode are: "Display arenas" showing potential courtship ceremonies in Cretaceous rockTwo oviraptorosaur tails that may show differences between males and females (males with tail-shaking muscles)Dinosaur "dance floor" of tracks that seem to show stopping and crouching behaviorsA simulation of the enormous sauropod Argentinosaurus walking  We're celebrating 10 years of podcasting by sending out Allosaurus patches! Join our patreon at the Triceratops tier or above by the end of February 2025 to get the exclusive Allosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A huge year for stegosaurs and theropods! For links to every news story, all of the details we shared about Yinlong, and our fun fact check out https://iknowdino.com/Yinlong-Episode-523/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Yinlong, one of the earliest known ceratopsians. Our top stories of 2024: Best new tyrannosaur: AsiatyrannusBest new tyrannosaur (runner up): Tyrannosaurus mcraeensisBest new titanosaur: BustingorrytitanBest new titanosaur (runner up): QunkasauraBest new ankylosaur: DataiBest new abelisaur: KolekenBest new ceratopsian: LokiceratopsBest new (maybe) burrowing dinosaur: FonaBest new ornithopod (most complete found in UK in 100 years): ComptonatusBest new theropod brow: AlpkarakushBest sauropod vertebra (and best rebbachisaurid): SidersauraBest new rebbachisaurid (runner up): CampananeyenBest noasaurid theropod: KiyacursorBest new caenagnathid: EoneophronBest new sleeping dinosaur: HypnovenatorMost basal rhabdodontomorph ornithopod: EmiliasauraBest new silesaurid: GondwanaxMost expanded dinosaur group: Stegosauria. Including: Thyreosaurus, Baiyinosaurus, Angustungui, & YanbeilongCoolest discovery story: MusankwaMost tenacious fossil: ArdetosaurusMost exciting new Mesozoic bird: ShuilingornisBest bird names: Avisaurus ("bird lizard") and Magnusavis ("big bird")Fastest name change: "Jingjia" renamed JingiellaGarret's favorite Dinosaur Connection Challenge: bubonic plagueBest paleopathology study: South American theropodsBest paleopathology study (runner up): PlateosaurusOldest known paleontology (maybe): 10,000 year old petroglyphsBest friendly sauropodomorph study: LufengosaurusBest new spinosaurid: RiojavenatrixSpinosaur diving and hunting/swimming updateSpinosaur skull shapesSpinosaurs had skull and teeth to go after large preyBest new tyrannosaur paper: Gorgosaurus gut contentsNanotyrannus updateT. rex intelligence estimation  Our 2024 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features real dinosaur teeth, a color your own dinosaur postcard book, dinosaur collectibles, toys, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We share all our thoughts on the most surprising and interesting parts of David Hone's new book: Uncovering Dinosaur Behavior. Plus a tiny dinosaur with a lot of gastroliths and some huge dinosaurs without any. For links to every news story, all of the details we shared about Gasparinisaura, and our fun fact check out https://iknowdino.com/Gasparinisaura-Episode-522/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Gasparinisaura, a small dinosaur, of which multiple specimens have been found with gastroliths.   This episode is brought to you by Princeton University Press. They have four brand new dinosaur books: The Princeton Field Guide to Predatory Dinosaurs, Birds of the Mesozoic, The Little Book of Dinosaurs, and Uncovering Dinosaur Behavior. If you haven't already, get your copy of Uncovering Dinosaur Behavior at press.princeton.edu and use promo code PUP30 for 30% off See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

From digging up dinosaur bones to preparing fossils, Kelsie Abrams is involved with fossils from the field to the museum display. She also shares her unique perspective as a paleontologist with a background in archaeology. For links to every news story, all of the details we shared about Uteodon, links from Kelsie Abrams, and our fun fact check out https://iknowdino.com/Uteodon-Episode-521/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Uteodon, an iguanodontian from the Jurassic that was thought to be a species of Camptosaurus (and still is by some researchers). Interview with Kelsie Abrams, the paleontology fossil lab manager at the Burke Museum of Natural History and Culture in Seattle, Washington. Follow her on Instagram @pinup_paleontologist   This episode is brought to you by Princeton University Press. They have four brand new dinosaur books: The Princeton Field Guide to Predatory Dinosaurs, Birds of the Mesozoic, The Little Book of Dinosaurs, and Uncovering Dinosaur Behavior. On December 4, we’ll be discussing Uncovering Dinosaur Behavior in depth as part of a special book club segment. Get your copy now and read along with us! Go to press.princeton.edu and use promo code PUP30 for 30% off See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

David Moscato and Will Harris invited us to join them on the Common Descent podcast earlier this year. We had a great discussion ranging from dinosaurs to science communication in general. Connect with Common Descent: https://linktr.ee/common_descent Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Velociraptor (and Oviraptor & Saurornithoides) were named exactly 100 years ago to the day! We're celebrating Velociraptor's 100 year anniversary by going through what we now know about this awesome little dinosaur. For links to every news story, all of the details we shared about Velociraptor, and our fun fact check out https://iknowdino.com/Velociraptor-Episode-519/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Velociraptor, A small predatory dinosaur that had some of the most infamous weaponry of any prehistoric animal.. In dinosaur news this week: It’s November, which means it’s Dinovember!On November 7, 1924 (almost exactly 100 years ago, Henry Fairfield Osborn named Velociraptor  This episode is brought to you by Princeton University Press. They have four brand new dinosaur books: The Princeton Field Guide to Predatory Dinosaurs, Birds of the Mesozoic, The Little Book of Dinosaurs, and Uncovering Dinosaur Behavior. On December 4, we’ll be discussing Uncovering Dinosaur Behavior in depth as part of a special book club segment. Get your copy now and read along with us! Go to press.princeton.edu and use promo code PUP30 for 30% off See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus a new sauropod with a tail club, a potentially new Spinosaurus species, and several more new dinosaurs! For links to every news story, all of the details we shared about Dilophosaurus, and our fun fact check out https://iknowdino.com/Dilophosaurus-Episode-518/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Dilophosaurus (revisited), an apex predator from the Early Jurassic of North America with a pair of large head crests (but no neck frill). In dinosaur news this week: A new Spinosaurus species was reported last year from NigerThe vertebrae in the Saurophaganax holotype may have been from sauropod(s)There’s a new sauropod dinosaur, Ardetosaurus viatorThere’s another sauropod with a tail club!There’s a new ornithopod dinosaur, Emiliasaura alessandriBy the end of the Cretaceous, ornithopod dinosaurs had evolved teeth that made them very successful plant eatersBirds from the Late Cretaceous existed alongside dinosaurs like Tyrannosaurus and lived like today’s birds of preyA rare “flat-headed” juvenile pachycephalosaurid lived in the Late Cretaceous in what’s now Texas, U.S.  Our 2024 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features real dinosaur teeth, a color your own dinosaur postcard book, dinosaur collectibles, toys, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Lindsay Graham from History Daily explores the human side of two topics we often discuss on the show: Meteors and Oxygen. On November 30, 1954, Alabama resident Ann Hodges becomes the first person struck by a meteorite, an event that will upend the 34-year-old’s life.On August 1, 1774, English philosopher and chemist, Joseph Priestley, discovers a mysterious new gas, which will come to be known as “oxygen”. Go to HistoryDaily.com for more history, daily. Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

This episode is all about answering listener questions! Ranges from did non-avian dinosaurs live past the K-Pg in what's now New Zealand? Also how to survive the Mesozoic, would you go to a real life Jurassic Park, what dinosaurs would win "best in show", plus two dinosaur books that are great references. For links to every news story, all of the details we shared about Albertadromeus, and our fun fact check out https://iknowdino.com/Albertadromeus-Episode-517/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Albertadromeus, a thescelosaurid that was the smallest known herbivorous dinosaur in its ecosystem. Our 2024 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features real dinosaur teeth, a color your own dinosaur postcard book, dinosaur collectibles, toys, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The stegosaur Angustungui has claws similar to Scelidosaurus despite being over 30 million years more recent. Plus a few new non-fiction dinosaur books that we've been reading lately. For links to every news story, all of the details we shared about Thescelosaurus, and our fun fact check out https://iknowdino.com/Thescelosaurus-Episode-516/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Thescelosaurus, a "godlike" burrowing dinosaur. In dinosaur news this week: There’s a new stegosaur, Angustungui qiketaiensis  Our 2024 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features real dinosaur teeth, a color your own dinosaur postcard book, dinosaur collectibles, toys, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The new silesaur Gondwanax was named from Southern Brazil and may show a transition between silesaurs and neornithischians; The new tyrannosaurid Labocania aguillonae helps solidify Labocania as a true tyrannosaurid; Plus a new huge Pachyrhinosaurus skull and a new Mesozoic swimming bird. For links to every news story, all of the details we shared about Kwanasaurus, and our fun fact check out https://iknowdino.com/Kwanasaurus-Episode-515/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Kwanasaurus, a silesaur known for its teeth and jaws that seem like they were evolved for eating plants. In dinosaur news this week: A new, giant, Pachyrhinosaurus (ceratopsian) skull nicknamed “Big Sam” was found in Northern Alberta, CanadaThere’s a new silesaur, Gondwanax paraisensis, from Southern BrazilThere’s a new tyrannosaurid species, Labocania aguillonae, from Northern MexicoThere’s a new euornithean bird, Shuilingornis angelai, is one of the earliest known birds with semi-aquatic features  Our 2024 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features real dinosaur teeth, a color your own dinosaur postcard book, dinosaur collectibles, toys, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Spinosaurids had powerful enough jaws and teeth to go after large prey, just not sharp enough to take out bites. Plus, more on the aquatic spinosaurs debate, and more spinosaur updates. For links to every news story, all of the details we shared about Tachiraptor, and our fun fact check out https://iknowdino.com/Tachiraptor-Episode-514/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tachiraptor, a small carnivorous theropod that was found in the mountains of Venezuela. In dinosaur news this week: Spinosaurids had the skull and teeth to go after large preyInstead of crocodile mimics, maybe spinosaurs should be considered phytosaur mimicsSpinosaurus had at least one other spinosaurine living along side it in the Kem Kem beds in MoroccoA tooth in Thailand that was long thought to be from an ichthyosaur was actually from a spinosaur  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Juvenile Daspletosaurus skull bones; Modern birds have high Encephalization Quotients from their non-avian dinosaur ancestors; Dinosaur size estimate problems; Plus new non-fiction dinosaur books For links to every news story, all of the details we shared about Suzhousaurus, and our fun fact check out https://iknowdino.com/Suzhousaurus-Episode-513/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Suzhousaurus, a large therizinosaur theropod that had one of the longest upper arm bones of any theropod. In dinosaur news this week: Three immature Daspletosaurus skull bones help show how the dinosaur changed (and didn’t change) as it grew upModern birds have high EQs which they evolved from non-avian dinosaursScientists caution on how to estimate sizes and body shapes of extinct animals (be careful what animals you compare it to)  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The sauropodomorph Lufengosaurus appears to have fed its young. Plus two new dinosaurs, a ceratopsian and a titanosaur; Plateosaurus tail injuries; and the connection between the bubonic plague and dinosaurs. For links to every news story, all of the details we shared about Saichania, and our fun fact check out https://iknowdino.com/Saichania-Episode-512/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Saichania, an ankylosaur known for its pretty face. In dinosaur news this week: There’s a new ceratopsian dinosaur, Sasayamagnomus saegusaiThere’s a new titanosaur sauropod, Qunkasaura pintiquiniestraDamage to a number of tails may mean the sauropodomorph Plateosaurus often had to live with its injuriesLong necked dinosaurs did care! The basal sauropodomorph Lufengosaurus probably took care of and fed its young  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Edward Dolnick joins to discuss how scientists and the general public viewed dinosaurs in the early 1800s. Plus hadrosaurs living in age-separated groups, two new hadrosauroids: Coahuilasaurus from Mexico and Qianjiangsaurus from China, and the latest installment in the Jurassic Park franchise will be called Jurassic World Rebirth and come out on July 2, 2025 For links to every news story, all of the details we shared about Theiophytalia, links from Edward Dolnick, and our fun fact check out https://iknowdino.com/Theiophytalia-Episode-511/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Theiophytalia, an iguanodontian that was originally thought to be from the Jurassic (due to a Bone Wars shipping mix-up), but actually lived in the Early Cretaceous in what is now Colorado. Interview with Edward Dolnick, the author of the book, Dinosaurs at the Dinner Party, which is about how a group of Victorians discovered prehistoric animals and it changed our understanding of the world In dinosaur news this week: There’s a new kritosaurin hadrosaur dinosaur, Coahuilasaurus lipaniThere’s a new hadrosauroid ornithopod dinosaur, Qianjiangsaurus changshengiThe hadrosaur Hypacrosaurus lived in groups separated by age (juveniles lived separately from adults)The new Jurassic World film, coming out next July 2, has a title: Jurassic World Rebirth  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Alpkarakush kyrgyzicus was just named from Kyrgyzstan, plus a new abelisaurid from France, and a Triassic dinosaur in Brazil. We also discuss if dinosaur mounts are art and a few new dinosaur books. For links to every news story, all of the details we shared about Confuciusornis, and our fun fact check out https://iknowdino.com/Confuciusornis-Episode-510/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Confuciusornis, a crow-sized dinosaur that is known from potentially over 1,000 specimens. In dinosaur news this week: There’s a new allosauroid theropod dinosaur, Alpkarakush kyrgyzicus, that was found in KyrgyzstanThere’s a new abelisaurid theropod dinosaur, Caletodraco cottardi, described from Normandy, FranceShould dinosaur skeletal mounts be considered works of art?A couple new dinosaur books  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. This episode is brought to you by BetterHelp. Give online therapy a try at betterhelp.com/IKD See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Susan Butts joins us to explain all the changes and upgrades at the newly renovated Yale Peabody Museum! Plus, new sauropods from Argentina include Campananeyen and a couple of unnamed titanosauriforms. And Australotitan may be a junior synonym. For links to every news story, all of the details we shared about Ruyangosaurus, links from Susan Butts, and our fun fact check out https://iknowdino.com/Ruyangosaurus-Episode-509/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Ruyangosaurus, a very large titanosauriform sauropod from the Early Cretaceous. Interview with Susan Butts, the Director of Collections & Research at the Yale Peabody Museum and her background is as an invertebrate paleontologist In dinosaur news this week: There’s a new rebbachisaurid, Campananeyen fragilissimusThere are new titanosauriform sauropods in the Portezuelo Formation of PatagoniaAustralotitan (a.k.a.) “Cooper” may be a junior synonym of the sauropod Diamantinasaurus  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! This week you can enter at bit.ly/dinochallenge508 and if you're a patron you can answer the patron question at patreon.com/posts/110493197. Get your answers in by 8/31/2024 at 11:59pm PDT! All the rules for the challenge are at bit.ly/dinochallenge24 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus teeth from a new tyrannosauroid in northeastern Thailand, a new study on tyrannosaur bite forces, an estimate for the largest ever T. rex, a new fossil digitizing tool, and our penultimate Di-Know-It-All Challenge. For links to every news story, all of the details we shared about Kayentavenator, and our fun fact check out https://iknowdino.com/Kayentavenator-Episode-508/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Kayentavenator, an Early Jurassic dinosaur that lived alongside Dilophosaurus, Scutellosaurus, and Megapnosaurus/Coelophysis. In dinosaur news this week: There’s a new tyrannosaur, Asiatyrannus xui, with a surprisingly deep skull for a tyrannosaur of its sizeThere’s evidence of a new tyrannosauroid in northeastern ThailandA new study shows how biting stress and strain vary in different sized tyrannosaursDinosaurs, like Tyrannosaurus rex, probably got a lot bigger than we’ve seen in the fossil recordA new device makes it easier for museums to digitize their fossils and share with people around the world  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! Each week from episode 502 to 509 we'll read a puzzle on the show which you can enter to win by answering questions. This week you can enter at bit.ly/dinochallenge508 and if you're a patron you can answer the patron question at patreon.com/posts/110493197. All the rules for the challenge are at bit.ly/dinochallenge24 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Harenadraco, the sand dragon; Hypnovenator the sleep hunter; and Urbacodon norelli, Norell's URBA-tooth are all recently named troodontids. Plus some new good kid's books and our sixth Di-Know-It-All Challenge. For links to every news story, all of the details we shared about Tianyuraptor, and our fun fact check out https://iknowdino.com/Tianyuraptor-Episode-507/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tianyuraptor, a small raptor from China, with unusually short arms. In dinosaur news this week: The "sand dragon" from Mongolia, Harenadraco prima [sic], is the first troodontid from the Baruungoyot FormationThere’s a new troodontid dinosaur, Hypnovenator matsubaraetoheorum, found in a sleeping position in JapanThere’s a new troodontid species, Urbacodon norelli, known for its large unique teeth  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! Each week from episode 502 to 509 we'll read a puzzle on the show which you can enter to win by answering questions. This week you can enter at bit.ly/dinochallenge507 and if you're a patron you can answer the patron question at patreon.com/posts/110070921. All the rules for the challenge are at bit.ly/dinochallenge24 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A Stegosaurus just sold for over $44 million; A brand new burrowing dinosaur was found in a group; And a new iguanodontian which is the most complete dino found in Britain in 100 years For links to every news story, all of the details we shared about , and our fun fact check out https://iknowdino.com/-Episode-506/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day , a small noasaurid carnivore (related to Masiakasaurus) which was once known as Jubbulpuria. In dinosaur news this week: A Stegosaurus nicknamed Apex just sold at auction for $44.6 million, making it the most valuable dinosaur skeleton ever soldThere’s a new dinosaur, Fona herzogae, that seems to have been buried in a group in its burrowThere’s a new iguanodontian dinosaur, Comptonatus chasei, which is the most complete dinosaur found in Britain in 100 yearsThe Museum of Evolution in Denmark has a new Camarasaurus to add to its collection of dinosaurs from Wyoming  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! Each week from episode 502 to 509 we'll read a puzzle on the show which you can enter to win by answering questions. This week you can enter at bit.ly/dinochallenge506 and if you're a patron you can answer the patron question at patreon.com/posts/109303607. All the rules for the challenge are at bit.ly/dinochallenge24 This episode is brought to you by BetterHelp. Give online therapy a try at betterhelp.com/IKD See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Some headbutting animals suffer brain damage from the shock; Plus Mississippi has a new most complete dinosaur; Histology can help tell a dinosaur fossil from other dinosaurs; and more. For links to every news story, all of the details we shared about Saurornithoides, and our fun fact check out https://iknowdino.com/Saurornithoides-Episode-505/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Saurornithoides, a troodontid from Mongolia named in 1924 by Osborn in the same paper as Velociraptor. In dinosaur news this week: Paleontologists reviewed what it means to have a dome-head and to headbutt like a pachycephalosaurid (and other prehistoric animals)Mississippi has a new most complete dinosaur, but the species is still a mysteryHistology can tell us if a fossil belonged to a dinosaur or another type of animals  This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here. You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! Each week from episode 502 to 509 we'll read a puzzle on the show which you can enter to win by answering questions. This week you can enter at bit.ly/dinochallenge505 and if you're a patron you can answer the patron question at patreon.com/posts/108019451. All the rules for the challenge are at bit.ly/dinochallenge24 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Baiyinosaurus was one of the earliest stegosaurs ever found (from the Middle Jurassic); Debate on the evolution of the tyrannosaur Daspletosaurus; Miragaia updates; And our latest Di-Know-It-All Challenge! For links to every news story, all of the details we shared about Miragaia, and our fun fact check out https://iknowdino.com/Miragaia-Episode-504/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Miragaia, a stegosaur that may be a synonym of Dacentrurus (which was named first). In dinosaur news this week: There’s a new stegosaur, Baiyinosaurus baojiensisA new study reaffirms that Daspletosaurus species evolved into one another (anagenesis)Elopteryx might be a strange climbing dinosaur with a long tail, and synonymous with Balaur  You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! Each week from episode 502 to 509 we'll read a puzzle on the show which you can enter to win by answering questions. This week you can enter at bit.ly/dinochallenge504 and if you're a patron you can answer the patron question at patreon.com/posts/107966271. All the rules for the challenge are at bit.ly/dinochallenge24 This episode is brought to you by BetterHelp. Give online therapy a try at betterhelp.com/IKD See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus an interview with Dr. Bruce Rubidge, expert in the Karoo Supergroup of South Africa, plus what we know about Triceratops from a bonebed, the second puzzle in the DI-KNOW-IT-ALL CHALLENGE, and more. For links to every news story, all of the details we shared about Minotaurasaurus, links from Bruce Rubidge, and our fun fact check out https://iknowdino.com/Minotaurasaurus-Episode-503/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Minotaurasaurus, an ankylosaur that lived in the Late Cretaceous in what is now Mongolia (Djadochta Formation). Interview with Bruce Rubidge, Professor Emeritus at the University of Witwatersrand, Johannesburg, and he is an expert on the fossils in the Karoo Supergroup in southern Africa. In dinosaur news this week: A Triceratops bonebed tells us more about how Triceratops lived and behavedThere’s a new dinosaur cemetery (bonebed) in Yunnan Province, China  You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! Each week from episode 502 to 509 we'll read a puzzle on the show which you can enter to win by answering questions. This week you can enter at bit.ly/dinochallenge503 and if you're a patron you can answer the patron question at patreon.com/posts/107569164. All the rules for the challenge are at bit.ly/dinochallenge24 This episode is brought to you by BetterHelp. Give online therapy a try at betterhelp.com/IKD See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus our first ever Di-Know-It-All puzzle, a new approach on the semi-aquatic Spinosaurus model, what whales and dinosaurs have in common, and more For links to every news story, all of the details we shared about Brodavis, and our fun fact check out https://iknowdino.com/Brodavis-Episode-502/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Brodavis, a loon like dinosaur that probably hunted for fish in Cretaceous lakes. In dinosaur news this week: There’s a new unenlagiine dromaeosaur, Diuqin lechiguanae, that was bitten hard enough to leave punctures on its upper arm boneScientists studied skull shapes of 99 animals to figure out how much time Spinosaurus spent in the waterThe sauropod at the NHM officially has a new nickname (same as the old nickname)Dinosaur Connection Challenge: Cetaceans (whales, dolphins, and porpoises)  You can win a large Spinosaurus tooth, fossilized leaf, and more by winning our Di-Know-It-All Challenge! Each week from episode 502 to 509 we'll read a puzzle on the show which you can enter to win by answering questions. This week you can enter at bit.ly/dinochallenge502 and if you're a patron you can answer the patron question at patreon.com/posts/107569799. All the rules for the challenge are at bit.ly/dinochallenge24 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Plus, more complexities to the dinosaur extinction and a new green Jurassic sauropod fossil For links to every news story, all of the details we shared about Pampadromaeus, and our fun fact check out https://iknowdino.com/Pampadromaeus-Episode-501/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Pampadromaeus, one of the earliest known dinosaurs. In dinosaur news this week: A new ceratopsian, Lokiceratops, had the biggest parietal frill ornamentation of any centrosaurineThe asteroid killed off the non-avian dinosaurs, but volcanic eruptions may have set the stage for their mass extinctionDust from the asteroid impact may have been the biggest factor in the non-avian dinosaurs going extinctStudying fossils can help us understand the deep past and predict our future (and how vulnerable we are to going extinct)The Los Angeles County Natural History Museum is doing a poll to nickname their new green Jurassic sauropod  This episode is brought to you by our patrons. Their generous contributions have gotten us to 500 episodes! Help us make our next 500 episodes by joining your fellow Di-Know-It-Alls at Patreon.com/iknowdino. You can save 10% by paying annually See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

This history of dromaeosaurs (better known as raptors). Plus an A to Z guide of the most common dinosaur terms and inside jokes from our first 500 episodes. For links to every news story, all of the details we shared about Deinonychus (revisited), and our fun fact check out https://iknowdino.com/Deinonychus (revisited)-Episode-500/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Deinonychus (revisited), a dinosaur famous for its sickle-claws and eating the hadrosaur Tenontosaurus. Some highlights about dromaeosaurs: Dromaeosaurs have many bird like features in their shoulders, wrists, and feathersBoth with modern raptors (birds of prey) and dromaeosaurs the foot is the deadly weaponUtahraptor was discovered around the time the movie Jurassic Park came out, more recently a new huge block of Utahraptors was foundPaleontologist Bob Bakker tells a compelling story of a Utahraptor through her eyes in his novel Raptor RedPaleontologist John Ostrom named Deinonychus in 1969 (which also has ties to Jurassic Park)"The first definitive dromaeosaur with a reasonably complete skeleton ever found in the US" is nicknamed "Julietraptor" Plus, I Know Dino A to Z (the most common dinosaur terms you should know) This episode is brought to you by our patrons. Their generous contributions have gotten us to 500 episodes! Help us make our next 500 episodes by joining your fellow Di-Know-It-Alls at Patreon.com/iknowdino. You can save 10% by paying annually See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Over 300 theropod pathologies, a family found a juvenile Tyrannosaurus while hiking, there's a new poo (coprolite) museum, and Marisa Rodriguez joins from Ancient Odysseys to discuss how to get involved with paleontology as a citizen scientist For links to every news story, all of the details we shared about Anabisetia, links from Marisa Rodriguez, and our fun fact check out https://iknowdino.com/Anabisetia-Episode-499/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Anabisetia, a small quick ornithopod that is often overlooked because it lived among titanosaurs and some very large predators. Interview with Marisa Rodriguez, a citizen scientist and founder of Ancient Odysseys, a site that helps people find paleontology and archaeology digs around the world. In dinosaur news this week: Three new predatory dinosaurs from South America with pathologies and a review of all the documented theropod injuries and diseasesA family on a hike found a juvenile TyrannosaurusThere’s a new museum dedicated to fossilized poop (coprolite) in Williams, ArizonaThe fossil cabin (that's made from dinosaur bones) near Como Bluff in Wyoming may be getting moved soon  This episode is brought to you by our patrons. Their generous contributions have gotten us to nearly 500 episodes! Help us make our next 500 episodes by joining your fellow Di-Know-It-Alls at Patreon.com/iknowdino. You can save 10% by paying annually See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A new theropod dinosaur, Dornraptor, that wasn't named after Game of Thrones; A new sauropodomorph that was named after a houseboat; and an update on Carthage College's paleo program For links to every news story, all of the details we shared about Elsornis, and our fun fact check out https://iknowdino.com/Elsornis-Episode-498/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Elsornis, the only enantiornithine found so far that may have been flightless. In dinosaur news this week: A new theropod dinosaur, Dornraptor normani, was named from bones discovered over 150 years agoThere’s a new sauropodomorph from Zimbabwe, Musankwa sanyatiensis, named after a houseboatThe Carthage Institute of Paleontology will run out of funding for their preparator in August and their field program will go with itDinosaur Connection Challenge: Language This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We explore the differences between the key groups of theropods. Plus an amazing new Psittacosaurus find; The new Allosaurus type specimen is official; And new techniques confirm another predator that lived alongside Spinosaurus. For links to every news story, all of the details we shared about Cruxicheiros, and our fun fact check out https://iknowdino.com/Cruxicheiros-Episode-497/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Cruxicheiros, a tetanuran theropod that lived in the Middle Jurassic in what is now Warwickshire, England. In dinosaur news this week: A new exceptional Psittacosaurus has both reptile like scaly skin and bird like feather-covered skinAllosaurus has a new type specimen (the Smithsonian’s skeleton)Combining multiple techniques to study isolated teeth, paleontologists found four different types of theropods in the Kem Kem Beds in Morocco, including a rare noasaurid Listener Question: The major groups of theropods and their unique characteristics   This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Koleken lived with Carnotaurus, but as far as we know it didn't have horns. Plus a new Masiakasaurus relative Kiyacursor and a new titanosaur named Tiamat which may have had osteoderms. For links to every news story, all of the details we shared about Mahakala, and our fun fact check out https://iknowdino.com/Mahakala-Episode-496/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Mahakala, a small halszkaraptorine dromaeosaurid theropod dinosaur that lived in the Late Cretaceous in what is now Mongolia's Gobi Desert. In dinosaur news this week: A new close relative of Carnotaurus, named Koleken, was just describedThere’s a new noasaurid theropod, Kiyacursor longipesThere’s a new titanosaur, Tiamat valdecii  This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Tony and James join to discuss the status of their dinosaur documentary. Tietasaura was named from the oldest dinosaur fossils collected in South America. A new Archaeopteryx. Plus a breakdown of the major sauropod groups. For links to every news story, all of the details we shared about Bradycneme, links from Tony and James Pinto, and our fun fact check out https://iknowdino.com/Bradycneme-Episode-495/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Bradycneme, a probable alvarezsaurid that was first thought to be a huge owl, but is now thought to be a fairly small non-avian theropod. Interview with Tony and James Pinto, Tony and James are the father and son team behind the feature length documentary Why Dinosaurs? Which we have been following for years. Tony is the filmmaker and the director and James recently graduated from UC Berkeley with a degree in Integrative Biology & Geology. Follow them on Instagram @WhyDinosaurs In dinosaur news this week: There’s a new elasmarian ornithopod, Tietasaura derbyianaThe Field Museum in Chicago has a new to science Archaeopteryx on displayThe National Museum of Brazil got a donation of over 1,100 fossils that were all found in Brazil Listener feedback: An interesting Triassic sauropodomorph named PampadromaeusA breakdown of the major sauropod groups and what makes them unique  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Tarbosaurus, links from Phil Currie, and our fun fact check out https://iknowdino.com/Tarbosaurus-Episode-494/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tarbosaurus, the Mongolian version of T. rex. Interview with Dr. Phil Currie, the Canadian paleontologist who came up with the theory that carnivorous dinosaurs, like tyrannosaurs, lived in gangs. He is also the professor of the Coursera class, Dino 101, via the University of Alberta. Sponsors: You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Tyrannosaurus rex and other dinosaur brains didn't fill their whole skull. Plus Kallie Moore joins from the fantastic YouTube channel PBS Eons and shares how the project started and how it's going. For links to every news story, all of the details we shared about Xiaosaurus, links from Kallie Moore, and our fun fact check out https://iknowdino.com/Xiaosaurus-Episode-493/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Xiaosaurus, a small forest-dwelling ornithischian from the Jurassic. Interview with Kallie Moore, the Collections Manager/Fossil Librarian at the University of Montana Paleontology Center, co-host of the YouTube channel PBS Eons, and executive producer for the documentary Why Dinosaurs? Follow her on Instagram @fossil_librarian In dinosaur news this week: T. rex was not nearly as smart as a baboon, according to a new study of dinosaur intelligence based on brain size and neuron counts  Sponsors: You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How we can tell dinosaur brain size and shape from their skulls; Evidence from the brain of Thescelosaurus shows it may have burrowed; Plus an update on Ornithoscelida For links to every news story, all of the details we shared about Dracovenator, and our fun fact check out https://iknowdino.com/Dracovenator-Episode-492/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Dracovenator, a close relative of Dilophosaurus from the Jurassic of South Africa. In dinosaur news this week: Brain size varied in dinosaursTurns out, the dinosaur Thescelosaurus had a powerful sense of smell, a sensitive vestibular system, but terrible hearing—all which may mean it was a burrowerA new hiking trail with 134 sauropod dinosaur footprints is now open to the public in Colorado, according to The Denver GazetteThe Jean & Ric Edelman Fossil Park is opening in June in New Jersey Listener Questions: What would a real "modern tyrannosaur" look like?Update on the Ornithoscelida debate (where theropods and ornithischians are grouped together). We also explain Saurischia (sauropods + theropods) and Phytodinosauria/Ornithischiformes (sauropods + ornithischians). Fun Fact: According to the Dinosaur Heresies, pterosaurs are dinosaurs. Thank you to our Sponsors! You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

a new titanosaur from central Patagonia that lived alongside Carnotaurus; "Jingia" is now Jingiella; Two new studies help show why dinosaurs took over the Jurassic world For links to every news story, all of the details we shared about Limusaurus, and our fun fact check out https://iknowdino.com/Limusaurus-Episode-491/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Limusaurus, a fascinating dinosaur that started out with over 40 teeth, but had their teeth completely replaced by a beak by the time they turned one. In dinosaur news this week: A new Patagonian titanosaur, Titanomachya gimenezi, was named after an epic battle of the Greek godsThe mamenchisaurid sauropod “Jingia” dongxingensis has been renamed to Jingiella dongxingensisHaving a wide variety of limb proportions and gaits helped dinosaurs become a successEarly dinosaurs grew fast, and that was a good thing for them, but they weren't the only ones to grow quickly  This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Thyreosaurus was a stegosaur, but wore its armor like an ankylosaur; A new iguanodontian, Hesperonyx, was named from Portugal; and dinosaur of the day Eotyrannus, a large early tyrannosauroid For links to every news story, all of the details we shared about Eotyrannus, and our fun fact check out https://iknowdino.com/Eotyrannus-Episode-490/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Eotyrannus, a tyrannosauroid from the Early Cretaceous which was surprisingly large for its time—aptly named the "dawn tyrant". In dinosaur news this week: A new stegosaur, Thyreosaurus atlasicus, had large oval plates different than any other stegosaurA new iguanodontian, Hesperonyx martinhotomasorum, was found in PortugalDinosaurs and concrete have a lot in common  This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino Have a question or some feedback for us? Let us know at bit.ly/dinoquestions! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A new titanosaur from Uruguay is the most complete ever found in the country; Northern Alaska had even more dinosaur diversity than we thought; A site in Brazil shows dinosaur enthusiasts have been there for 1,000s of years For links to every news story, all of the details we shared about Orkoraptor, links from Tito Aureliano and Aline Ghilardi, and our fun fact check out https://iknowdino.com/Orkoraptor-Episode-489/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Orkoraptor, a 20ft long megaraptorid from Argentina with specialized teeth for hunting. Interview with Tito Aureliano and Aline Ghilardi, two amazing paleontologists from Brazil. Tito is a paleontologist, geologist, science communicator, and a postdoc at URCA university in Northeast Brazil. line Ghilardi, a scientist, science communicator, and professor of paleontology at UFRN. In dinosaur news this week: A new titanosaur from Uruguay, Udelartitan celeste, is the most complete ever found in the countryAlaska had a vibrant dinosaur community in the CretaceousPaleontology and archaeology come together at a site in Brazil with petroglyphs and dinosaur footprints  This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We have so many Microraptor specimens we know the color of their feathers, how they molted, what they ate, and much more. Plus a new hypothesis for why the first wings may have evolved. On a lighter note we cover some famous pop-culture dinosaurs: Rodan, Godzillasaurus, Ultimasaurus, and Toronto's Raptor mascot. For links to every news story, all of the details we shared about Microraptor, and our fun fact check out https://iknowdino.com/Microraptor revisited-Episode-488/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Microraptor, a small 4 or 5 winged dinosaur that we first knew from just a tail, but now we even know what it ate. In dinosaur news this week: Dinosaur feathers were a lot more like bird feathers than we thoughtScientists have a new framework for figuring out if a dinosaur could flyA robotic Caudipteryx demonstrated how dinosaurs could have used their “half” wings to startle insects (and eat them)  This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you’ll have everything you need to learn a language and use it in the real world. They offer immersive lessons, engaging activities, and even tutors to prepare you for real-life conversations. You can pick and choose what works best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with 50% off for I Know Dino listeners at RosettaStone.com/dino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Also, a nearly complete titanosaur was recently found! How long did it take for fossils in Australia to turn into opal? And how much do really exceptional fossil sites skew paleontological research? For links to every news story, all of the details we shared about Zanclodon, and our fun fact check out https://iknowdino.com/Zanclodon-Episode-487/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Zanclodon, An archosauriform originally named "Smilodon" because of its dagger-like teeth (but that name was already taken by the saber-toothed cat). In dinosaur news this week: There’s a new ornithopod, Chakisaurus nekul, which was much smaller than the titanosaurs that surrounded it in what is now ArgentinaA new dinosaur, Imparavis attenboroughi, is a rare toothless enantiornithine that also likely had very powerful wingsA man out walking his dog found a nearly complete 70-million-year-old titanosaurFossils at Lightning Ridge, Australia took their sweet time to opalizeReally exceptional fossil sites (lagerstätten) are important, but they can influence our understanding of biodiversity and development on a global scale  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Sauropods were the longest, tallest, and heaviest animals to ever walk the Earth. What adaptations did they have to get so large? And which dinosaurs were the largest in other groups? For links to every news story, all of the details we shared about Uberabatitan, and our fun fact check out https://iknowdino.com/Uberabatitan-Episode-486/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Uberabatitan, A giant titanosaur that may have had the largest teeth of any known sauropod. In dinosaur news this week: Sauropods grew to be the largest land animals of all time with many special adaptations that helped them reach "super giant" sizesBruhathkayosaurus may have been the heaviest land animal of all time with weight estimates from 80–190 tonnesSauroposeidon may be the tallest sauropod (and land animal) of all time—with Giraffatitan proportions bringing it to about 17m (56ft) tallSauropod babies were already built to grow largeIt's not just sauropods that had special adaptations to grow so large—Theropods had them tooEarly sauropod ancestors evolved very rapid growth before they evolved gigantic sizesA new study found 36 unique times that sauropods evolved gigantismA hadrosaur long thought to be an island dwarf turned out to just be young and was still growing You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

New ankylosaur Datai yingliangis is already a contender for best ankylosaur of 2024; What's up with how ankylosaurs ate their food? Also, connection challenge with orthodontic braces; And a deep dive into a new animal found to have osteoderms. For links to every news story, all of the details we shared about Avisaurus, and our fun fact check out https://iknowdino.com/Avisaurus-Episode-485/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Avisaurus, The "bird lizard" which is one of the largest enantiornithines found to date. In dinosaur news this week: New ankylosaur, Datai yingliangis, was described with a pair of horns at the back of its jawAnkylosaurs were megaherbivores that evolved skulls and jaws to eat different foods from other herbivores You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The latest spinosaurid, Riojavenatrix lacustris, was named from Spain; An update on the swimming Spinosaurus debate; And a new mamenchisaurid was named "Jingia", but a moth has that name so it will be renamed soon. For links to every news story, all of the details we shared about Walgettosuchus, and our fun fact check out https://iknowdino.com/Walgettosuchus-Episode-484/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Walgettosuchus, an opalized tail vertebra that was found in Australia in 1905. In dinosaur news this week: There’s a new mamenchisaurid sauropod, "Jingia" dongxingensis, but it will be renamed soonA new spinosaurid was named from Spain, Riojavenatrix lacustris, the "La Rioja huntress from the lake"A new paper adds to the debate on how spinosaurs hunted and if/how they swam  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A new small African hadrosaur, Minqaria, was named; Mantellisaurus was redescribed and found to be a valid genus; Maiasaura had a high metabolism; and much more For links to every news story, all of the details we shared about Titanoceratops, and our fun fact check out https://iknowdino.com/Titanoceratops-Episode-483/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Titanoceratops, a large ceratopsid which, despite the name, is probably smaller than Triceratops. In dinosaur news this week: New lambeosaurine dinosaur from Morocco, Minqaria bataA new description of Mantellisaurus (including a complete 3D scan of the 80% complete holotype) confirms that it is a unique genusMaiasaura was an active hadrosaur that grew quickly and used lots of energyHadrosaurs were so successful because they were good at chewingUpdate on Hypsibema/Parrosaurus missouriensis  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: July 6–July 20 and July 22–August 5. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Megalosaurus, the first ever named dinosaur, was named 200 years (and one day) ago! There have been over 50 species of Megalosaurus named, but now there is just one left. For links to every news story, all of the details we shared about Megalosaurus, and our fun fact check out https://iknowdino.com/Megalosaurus_revisited-Episode-482/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Megalosaurus, the first dinosaur ever named and the first dinosaur fossil ever scientifically described. In dinosaur news this week: Dinosaurs can be ambassadors for humanity as shown by a new play called "The Colour of Dinosaurs" Tell us what you think about our show in our 2024 Annual Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey24 to help shape the future of I Know Dino! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

A new juvenile Gorgosaurus was found with oviraptorosaur legs preserved as gut contents; A brand new Stegosaur was named; Evidence of Albertosaurus cannibalism; And some troodontids may have been herbivores For links to every news story, all of the details we shared about Urbacodon, and our fun fact check out https://iknowdino.com/Urbacodon-Episode-481/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Urbacodon, one of the few troodontids without serrated teeth. In dinosaur news this week: New stegosaur Yanbeilong ultimusA new juvenile Gorgosaurus with gut contents! Preserves the best set of Citipes legs found to dateAlbertosaurus may have been a cannibalTroodontids may have been more herbivorous than we thought  Tell us what you think about our show in our 2024 Annual Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey24 to help shape the future of I Know Dino! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Eoneophron, the "Pharaoh’s dawn chicken from Hell”, was described from the Hell Creek; The large carnivore Acrocanthosaurus roamed all over what’s now the U.S.; and an update on the Yale Peabody Museum's renovations For links to every news story, all of the details we shared about Chaoyangsaurus, and our fun fact check out https://iknowdino.com/Chaoyangsaurus-Episode-480/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Chaoyangsaurus, a small ceratopsian whose whole body was only about the size of a single Triceratops horn. In dinosaur news this week: A new oviraptorosaur, Eoneophron, the "Pharaoh’s dawn chicken from Hell.” is a close relative to Anzu the "chicken from Hell"Acrocanthosaurus has definitively been found in Maryland, U.S. (Arundel Formation)The Yale Peabody Museum is reopening this spring  Tell us what you think about our show in our 2024 Annual Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey24 to help shape the future of I Know Dino! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

“One of the largest sauropods ever recorded” and a contender for the largest rebbachisaurid were both found in Argentina. Plus a new titanosaur from China. And Cary Woodruff joins to discuss his recent finds and plans for a new permanent dinosaur exhibit in Miami, Florida For links to every news story, all of the details we shared about Hungarosaurus, links from Cary Woodruff, and our fun fact check out https://iknowdino.com/Hungarosaurus-Episode-479/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Hungarosaurus, . Interview with Cary Woodruff. Cary is the Curator of Vertebrate Paleontology at the Phillip and Patricia Frost Museum of Science in Miami, Florida. Follow him on twitter @DoubleBeam and check out his papers on Research Gate. In dinosaur news this week: A new rebbachisaurid sauropod, Sidersaura marae, had star shaped bones in its tail and lived alongside ArgentinosaurusA new titanosaur named Gandititan cavocaudatus was found with a skull and 6 articulated neck vertebraeA new enormous titanosaur, Bustingorrytitan shiva, is estimated to have weighed over 70 tons  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get hundreds of hours of premium content, for $9/month as an annual member. Go to Patreon.com/join/iknowdino for details and to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Lots of tyrannosaur news: Nanotyrannus debate continues (was it its own dinosaur or was it actually T. rex?), plus a new debate about the evolution of another ferocious tyrannosaur, Daspletosaurus. And a fun fact about a baby T. rex you've probably never heard of. For links to every news story, all of the details we shared about Bistahieversor, and our fun fact check out https://iknowdino.com/Bistahieversor-Episode-478/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Bistahieversor, a large, powerful, tyrannosaur that lived almost 10 million years before T. rex in what is now New Mexico. In dinosaur news this week: A new paper considers Nanotyrannus to be a valid genus (separate from Tyrannosaurus)Daspletosaurus may not have evolved via anagenesisThe Children’s Museum of Indianapolis has a new Allosaurus with skin impressions, belly ribs, and evidence of injuriesTrinity the T. rex will be on display at the Aathal Dinosaur Museum in Zurich, Switzerland for most of 2024The Royal Mint has three new dinosaur coins  Last chance to get an exclusive Parasaurolophus patch! Join our patreon at the Triceratops tier or above by the January 31, 2024 to get yours. If we reach 300 patrons we'll also send everyone at the Triceratops level and up a Styracosaurus patch! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

T. mcraeensis was similar in size with T. rex but with some notable differences. James Fodor joins us from The Science of Everything Podcast to discuss dinosaurs in popular culture and many fun dinosaur related thought experiments. For links to every news story, including links and photos of Tyrannosaurus mcraeensis, links from James Fodor, and our fun fact check out https://iknowdino.com/Tyrannosaurus_mcraensis-Episode-477/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Interview with James Fodor, from The Science of Everything Podcast where he discusses a variety of topics in both the natural and social sciences, exploring the many fascinating insights that the scientific method yields about the world around us. In dinosaur news this week: A new species of Tyrannosaurus, T. mcraeensis, was described based on an impressive jaw and other bones found in New MexicoNick Longrich's blog post on Tyrannosaurs mcraeensis explains some background on the new species  Join our patreon at the Triceratops tier or above by the January 31, 2024 to get an exclusive Parasaurolophus patch. If we reach 300 patrons we'll send everyone at the Triceratops level and up a Styracosaurus patch too! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Every stage in a dinosaur's life left behind trace fossils: claw marks from a parent excavating a burrow, eggshells left by hatchlings, fossilized digested food, battle scars, and ultimately, tooth marks left by predators or scavengers. For links to every news story, all of the details we shared about Bihariosaurus, and our fun fact check out https://iknowdino.com/Bihariosaurus-Episode-476/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Bihariosaurus, a small iguanodontian that lived in the Early Cretaceous in what is now Romania. Some of the ichnology topics we cover this week: Dinosaur bones with punctures, grooves, and scrapes help to identify their predators (or scavengers)Eggs show evidence of communal nesting and the mother's body temperatureA filled-in burrow preserved the dinosaur that was sleeping insideFossilized regurgitate, gut contents, and feces all tell us about what dinosaurs ate Join our patreon at the Triceratops tier or above by the January 31, 2024 to get an exclusive Parasaurolophus patch. If we reach 300 patrons we'll also send everyone at the Triceratops level and up a Styracosaurus patch! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Talenkauen, and our fun fact check out https://iknowdino.com/Talenkauen-Episode-475/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Talenkauen, a small iguanodontian with slender arms. For millennia, trace fossils have captivated the human imagination. Australian Aboriginal mythology includes dinosaur tracks. Leonardo da Vinci made major contributions to early ichnology. Today we still find new trace fossils hiding in plain sight. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Elopteryx, and our fun fact check out https://iknowdino.com/Elopteryx-Episode-474/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Elopteryx, a bird like troodontid from what is now Romania (Hateg island) whose name means "marsh wing". Our top 23 segments of 2023 (with a bonus): Best hadrosauroid: GonkokenCutest new dinosaur: MinimocursorBest sauropod tail: RuixiniaBest sauropod neck: InawentuMost forgotten dinosaur: OblitosaurusMost forgotten sauropod: IgaiBest new ankylosaur: PatagopeltaBiggest impact from a small fragment: AmanasaurusBest new ceratopsid: FurcatoceratopsBest new ornithomimosaur: TyrannomimusBest basal sauropodomorph: QianlongBest alvarezsaurid: JaculinykusGarret's most popular dinosaur connection: TitanicSabrina's most popular dinosaur connection: Alexander the GreatMost shared interview: John Holmes on Tolkien's presentation On DragonsMost impressive (and controversial) fossil: Repenomamus interlocked with PsittacosaurusBest paleopathology: Nodules in an ankylosaur nasal passagePaleopathology runner up: Ornithomimosaur with blunt force trauma to its footPaleopathology runner up: T. rex biting through Triceratops frillBest ankylosaur paper: Zuul fighting each otherDinosaur egg hiding in plain sight: Agate in LondonBiggest disappointment: Therizinosaur clawsBest mohawk study: Amargasaurus neck spinesBiggest change to a popular dinosaur: Utahraptor's age See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 473: Dinosaurs on Trial. Is T. rex overrated? Is Stegosaurus guilty of killing Thag? Did Parasaurolophus disturb the peace? Is Utahraptor too big for a raptor? We put these dinosaurs on trial to determine their fates. Plus answers to many other questions. For links to every news story, all of the details we shared about Caenagnathasia, and our fun fact check out https://iknowdino.com/Caenagnathasia-Episode-473/ Join us at www.patreon.com/iknowdino for many more dinosaurs on trial and a lot more questions answered, plus over 100 other pieces of bonus content. Dinosaur of the day Caenagnathasia, an oviraptorosaur that lived in the Late Cretaceous in what is now Uzbekistan. This week we're trying out a new segment where we put the most popular dinosaurs on trail. We're also answering questions submitted by listeners.   Our 2023 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features a LEGO Therizinosaurus, real dinosaur teeth, a brand new dinosaur encyclopedia, board games, decorations, jewelry, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For all of the details we shared about Oryctodromeus, the transcript of our interview with Dr. Anthony J. Martin, and our fun fact check out https://iknowdino.com/Oryctodromeus-Episode-472/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Oryctodromeus, the first dinosaur ever discovered in a burrow. Interview with Dr. Anthony J. Martin, author of Dinosaurs Without Bones, which details the day to day lives of dinosaurs by studying ichnology (the study of traces such as footprints or burrows rather than fossilized bones).   Our 2023 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features a LEGO Therizinosaurus, real dinosaur teeth, a brand new dinosaur encyclopedia, board games, decorations, jewelry, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Tawa, and our fun fact check out https://iknowdino.com/Tawa-Episode-471/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tawa, a Late Triassic carnivorous dinosaur with an upper jaw like Herrerasaurus and a snout like Coelophysis. In dinosaur news this week: The mammoth cheese we discussed in episode 469 was eaten and kept at the White HouseDr. Martin Lockley passed away at the end of NovemberThere’s a new titanosaur that looks a lot like its rebbachisaurid sauropod relatives: Inawentu oslatusThere’s a new ceratopsian dinosaur, Gremlin slobodorumNew ornithopod dinosaur, Ampelognathus coheniThere are two new small pachycephalosaurines: Sphaerotholus triregnum and Sphaerotholus lyonsiScientists described two new (fragmentary, but also most complete) caenagnathid dinosaurs that lived in the Late Cretaceous in what is now southern North AmericaCarthage Paleontology Institute, led by paleontologist and professor Thomas Carr, is at risk of shutting down  Our 2023 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features a LEGO Therizinosaurus, real dinosaur teeth, a brand new dinosaur encyclopedia, board games, decorations, jewelry, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 470: Life on Our Planet review and a new sleeping alvarezsaurid. We discuss all the VFX dinosaurs from Netflix’s Life on Our Planet. Plus a remarkably complete new chest-clawed alvarezsaurid that fossilized while curled up sleeping For links to every news story, all of the details we shared about Turanoceratops, and our fun fact check out https://iknowdino.com/Turanoceratops-Episode-470/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Turanoceratops, a small ceratopsian that lived in what is now Uzbekistan and looked a lot like Zuniceratops from New Mexico. In dinosaur news this week: A new alvarezsaurid, Jaculinykus, which is named after a "javelin snake" dragon from Greek mythologyA review of Netflix's Life on Our Planet, how they made the show, which scientific details they got right, and our favorite dinosaur reconstructions  Our 2023 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features a LEGO Therizinosaurus, real dinosaur teeth, a brand new dinosaur encyclopedia, board games, decorations, jewelry, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 469: A mammoth episode. Mammoths are elephantids that ranged from some of the largest mammals ever to walk the Earth to about the size of a pig For links to every news story, all of the details we shared about Mammuthus, and our fun fact check out https://iknowdino.com/Mammuthus-Episode-469/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, more episodes of I Know Paleo, and more. This special bonus episode of I Know Paleo features our animal of the day Mammuthus, one of the largest mammals ever to walk the Earth. The history of how mammals went from the size of a badger in the Cretaceous to the largest living land animals in the Pleistocene This episode is brought to you by Mini Museum. They curate billions of years of science and history into collections that can fit on your shelf! Explore dozens of unique specimens (including dinosaur fossils) at minimuseum.com and use code IKNOWDINO for 10% off We release a new episode of I Know Paleo every month for our patrons at the Triceratops tier and up! If you'd like to dive deeper into paleontology with us and other Di-Know-It-Alls please consider joining us at www.patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 468: What to feed a dinosaur. Ali Nabavizadeh, expert in dinosaur feeding biology, joins us to discuss which modern foods different dinosaurs could eat. Plus a new Triceratops frill that was chewed on by a T. rex For links to every news story, all of the details we shared about Liaoceratops, links from Ali Nabavizadeh, and our fun fact check out https://iknowdino.com/Liaoceratops-Episode-468/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Liaoceratops, a tiny ceratopsian that weighed less than 5 pounds. Interview with Ali Nabavizadeh, a paleontologist, Assistant Professor of Biomedical Sciences at the University of Pennsylvania School of Veterinary Medicine, and author of the recently published book An Illustrated Guide to Dinosaur Feeding Biology In dinosaur news this week: An undergraduate student found one of the largest theropod fossils in the eastern U.S.There’s a potential new certificate of paleontology for undergrads at Utah State UniversityNew evidence of Tyrannosaurus biting Triceratops right on the frillHadrosaurs may have had muscles for chewing (not just biting and swallowing things whole)Words matter, and scientific names can have an impact on how something is perceivedResearchers analyzed paleontology documentariesWhy Dinosaurs? documentary had its Hollywood premiere  This episode is brought to you by Mini Museum. They curate billions of years of science and history into collections that can fit on your shelf! Explore dozens of unique specimens (including dinosaur fossils) at minimuseum.com and use code IKNOWDINO for 10% off See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 467: Early Dinosaur Entrepreneurs and Triceratops Horn Lengths. Mary Anning, Franz Nopcsa, and Roy Chapman Andrews were some of the first dinosaur entrepreneurs. Plus large dinosaur eyes, small microfossils, dinosaur poaching, and new Triceratops horn length estimates. For links to every news story, all of the details we shared about Euhelopus, and our fun fact check out https://iknowdino.com/Euhelopus-Episode-467/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Euhelopus, the first ever dinosaur named from China, a sauropod with a skull like Camarasaurus and some other similarities to Mamenchisaurus. Plus, dinosaur connection challenge: entrepreneurs and dinosaurs (brought to you by Podia) In dinosaur news this week: Paleontologists discussed the state of DinosauriaDinosaur eye size can help scientists figure out how well an animal could seeMicrofossils are important and are now getting studied moreThe Society of Vertebrate Paleontology participates in discussions and issues that affect vertebrate paleontology and the publicFour people were arrested for allegedly stealing and selling $1 million worth of dinosaur bonesFossils found on federal lands are important to the science of paleontology  This episode is brought to you by Mini Museum. They curate billions of years of science and history into collections that can fit on your shelf! Explore dozens of unique specimens (including dinosaur fossils) at minimuseum.com and use code IKNOWDINO for 10% off See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 466: Dinosaur movies: classics, consulting, and a new premiere. Steve Brusatte presented on consulting for Jurassic World: Dominion, Film critic and historian Charles Solomon talked about influential dinosaur animations, Why Dinosaurs? is premiering this weekend, plus news from SVP 2023 For links to every news story, all of the details we shared about Camposaurus, and our fun fact check out https://iknowdino.com/Camposaurus-Episode-466/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Camposaurus, not to be confused with the ornithopod Camptosaurus. Camposaurus was a small coelophysid dinosaur that lived in the Late Triassic in what is now Arizona. In dinosaur news this week: Steve Brusatte shared his experience being the paleontology consultant for Jurassic World: DominionInternationally respected critic and historian of animation Charles Solomon talked about animation and paleontology in film including "From the Big Bang to Tuesday Morning"A panel of scientists discussed colonialism in vertebrae paleontologyThe characteristic dinosaur death pose is only regularly seen in non-avian theropodsA new Triceratops specimen seems to have "rhizoetching" trace fossils from plant roots and/or fungusA femur from an apatosaurine (possibly Apatosaurus) seems to have a new pathology called osteochondritis dissecansWhy Dinosaurs? is premiering in Hollywood  This episode is brought to you by Mini Museum. They curate billions of years of science and history into collections that can fit on your shelf! Explore dozens of unique specimens (including dinosaur fossils) at minimuseum.com and use code IKNOWDINO for 10% off See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 465: Sauropodfest! 6 embryos and 3 adults from a new sauropodomorph; a new titanosauriform; and why sauropod necks are so much longer than giraffes. For links to every news story, all of the details we shared about Paludititan, and our fun fact check out https://iknowdino.com/Paludititan-Episode-465/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Paludititan, a small titanosaur that lived on the Late Cretaceous Hateg island in what is now Romania. In dinosaur news this week: A new sauropod species, Qianlong shouhu, was found with three adults and five clutches of eggs—including six embryosThere’s a new titanosauriform, Garumbatitan morellensisA "coliseum" of over 1700 dinosaur tracks show a wide diversity of dinosaurs in Late Cretaceous AlaskaDinosaur eggshells found in North-eastern Russia provide clues as to how polar dinosaurs lived and reproducedThe Royal Tyrrell Museum now has the most complete Triceratops skull from Canada on displayChomper, a juvenile T. rex, is expected to sell for $20 million  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 464: Dinosaur teeth! Tyrannosaur teeth in Yellowstone, spinosaur teeth in Early Cretaceous England, and more. Plus Brian Engh joins to discuss his documentary series on the Morrison Formation. For links to every news story, all of the details we shared about Eoabelisaurus, links from Brian Engh, and our fun fact check out https://iknowdino.com/Eoabelisaurus-Episode-464/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Eoabelisaurus, an Early Jurassic relative of Abelisaurus known from a nearly complete skeleton and was ahead of its time with strange short arms. Interview with Brian Engh, a paleoartist and creator of the documentary series Jurassic Reimagined. You can find his work at dontmesswithdinosaurs.com on YouTube @DinosaursReanimated on Patreon at HistorianHimself and on twitter and Instagram @BrianEngh_Art In dinosaur news this week: The first tyrannosaur tooth ever described from Yellowstone National ParkMachine learning based on Maniraptoran teeth determined they were around about 30 million years earlier than previously thoughtA tooth shows there were more spinosaurs in the Early Cretaceous in what’s now EnglandThere was a diverse theropod community living in what’s now southern Chile up until the K-Pg extinction event  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 463: Raptors and Alexander the Great. A new large raptor, Utahraptor is much older than we thought, multiple connections between Alexander the Great and dinosaurs, a new titanosaurian sauropod, and more For links to every news story, all of the details we shared about Peloroplites, and our fun fact check out https://iknowdino.com/Peloroplites-Episode-463/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Peloroplites, an ankylosaur, named after the Greek hoplite soldiers known for locking their shields together during battle.. In dinosaur news this week: There’s a new titanosaur sauropod, Jiangxititan ganzhouensis, with some of the strangest vertebrae of any sauropodA new large dromaeosaurid from Northeast China which may have rivaled Achillobator in sizeUtahraptor is 10 million years older than previously thoughtResearchers are seeking to get the holotype of the spinosaurid Irritator returned to BrazilBarry the Camptosaurus is going to auction in OctoberThe Crystal Palace Park dinosaurs are now available as 3D models  Zoic Zoo is a tabletop game unlike any other. Build your own zoo filled with your favorite prehistoric creatures (and animals you've probably never heard of that will soon be your favorites). Make the perfect habitats for the animals and entice visitors to the park. Get your copy of Zoic Zoo at bit.ly/zoiczoo See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 462: Designing a Paleozoo with Charles Nye. Plus a new hypsilophodontid from Dinosaur Isle, a new silesaur from Brazil, and how Charles Knight made realistic paleoart that is still influential over a century after it was drawn For links to every news story, all of the details we shared about Gideonmantellia, links from Charles Nye, and our fun fact check out https://iknowdino.com/Gideonmantellia-Episode-462/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Gideonmantellia, With over 100 bones from a single individual it's the most complete ornithopod and one of the most complete dinosaurs found in Spain. Interview with Charles Nye, a paleoartist, grad student at Oregon State University, and project lead for The Artemis Paleozoo, an art book depicting the care and preservation of life that time forgot. Follow him @thepaintpaddock and the Paleozoo @ProjectPaleozoo on Instagram and twitter. In dinosaur news this week: A new tiny relative of Hypsilophodon, Vectidromeus, from Dinosaur IsleNew silesaurs found that add to the debate about where the group stands  This episode is brought to you by Zoic Zoo a tabletop game unlike any other. Build your own zoo filled with your favorite prehistoric creatures (and animals you've probably never heard of that will soon be your favorites). Make the perfect habitats for the animals and entice visitors to the park. Get your copy of Zoic Zoo at bit.ly/zoiczoo See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 461: Four new theropods including abelisaurids and a deinocheirid! A pair of abelisaurids from the latest Cretaceous of Morocco, a new deinocheirid from Early Cretaceous Japan, and a long-legged possibly flightless bird from Jurassic of China For links to every news story, all of the details we shared about Aletopelta, and our fun fact check out https://iknowdino.com/Aletopelta-Episode-461/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Aletopelta, an ankylosaur with a pair of spikes sticking straight up from its shoulders that was found in San Diego County, California. In dinosaur news this week: A new Early Cretaceous deinocheirid from Japan, Tyrannomimus fukuiensis, helps fill in the very early evolution of dinosaurs that eventually led to DeinocheirusPaleontologists found two new abelisaurids in Morocco—helping to fill in details of the mostly unknown latest Cretaceous of AfricaThere’s a new early bird-like dinosaur (an anchiornithid avialan) with "bizarre" long legs  This episode is sponsored by Zoic Zoo, a tabletop game unlike any other. Build your own zoo filled with your favorite prehistoric creatures (and animals you've probably never heard of that will soon be your favorites). Make the perfect habitats for the animals and entice visitors to the park. Get your copy of Zoic Zoo at bit.ly/zoiczoo See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 460: Were dinosaurs smarter than mammals? New research into early dinosaur social skills suggest they were (at least at one point in history). Plus: The first good evidence of sexual dimorphism in dinosaurs; and Maz Maddox joins to discuss her RELIC series, about humans who can shape shift into dinosaurs. For links to every news story, all of the details we shared about Wannanosaurus, links from Maz Maddox, and our fun fact check out https://iknowdino.com/Wannanosaurus-Episode-460/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Wannanosaurus, a pachycephalosaur that is smaller than Micropachycephalosaurus, although the holotype may be a juvenile. Interview with Maz Maddox, a fellow dinosaur enthusiast and author of the RELIC series, about humans who can shape shift into dinosaurs. In dinosaur news this week: Dinosaurs learned an advanced social skill called visual perspective taking at least 60 million years before mammalsAnother group of researchers found sexual dimorphism in dinosaurs, but this time they used more than just size or ornamentation.  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 459: Beyond Bones: Breathing, Tendons, and Lips. New evidence of lips on T. rex, sauropod air sacs, blood vessels in Edmontosaurus, and more dinosaur soft tissues. For links to every news story, all of the details we shared about Titanosaurus, and our fun fact check out https://iknowdino.com/Titanosaurus-Episode-459/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Titanosaurus, a dubious titanosaurian sauropod that lived in the Late Cretaceous. In dinosaur news this week: Air sacs were invading sauropod bones in multiple ways in the Triassic—earlier than previously thoughtA new method to determine if scars on bones are from tendon attachments or air sac contactOssified tendons aren't all completely ossified, some of them still have soft tissue in themSoft tissue plays a very important role in how animals breathe, smell, regulate their body temperature, communicate, and moreSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 458: Beyond Bones: Feathers. Plus a mammal found fossilized on top of (and likely fighting) a Psittacosaurus For links to every news story, all of the details we shared about Caudipteryx, and our fun fact check out https://iknowdino.com/Caudipteryx-Episode-458/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Caudipteryx, A peacock sized oviraptorosaur known for its tail fan of feathers and flightless-bird-like body. In dinosaur news this week: A new recreation of the color on Wulong's impressive feathersBeetles found in amber munching on cretaceous dinosaur feathers2004 paper about the first ever parasitic louse found in the fossil record (which was eating dinosaur feathers)Most (maybe all) modern birds molt at least once a year, but Mesozoic dinosaurs may have molted less frequently  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 457: Beyond Bones: Dinosaur Soft Tissues. Dinosaur bones are some of the most famous fossils. But dinosaur skin, feathers, blood vessels, tendons, and even organs have been found in the fossil record. For links to every news story, all of the details we shared about Chilesaurus, and our fun fact check out https://iknowdino.com/Chilesaurus-Episode-457/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Chilesaurus, A Late Jurassic dinosaur whose origin is a mystery because it has a combination of features from theropods, ornithischians, and sauropodomorphs. Dinosaur bones are some of the most famous fossils. But dinosaur skin, feathers, blood vessels, tendons, and even organs have been found in the fossil record. A couple recent papers describe how and where soft tissue preserves: Researchers found the most common chemical mechanisms for soft tissue preservationMinerals in the Burgess Shale contributed to some of the best soft tissue preservation found anywhere in the world  This episode is brought to you by Exquisite Eons. They have new Triceratops, Stegosaurus, and Ankylosaurus bronze figurines available for pre-order! Get a discount by ordering the full set for a limited time at https://exquisiteeons.com/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 456: The oldest diplodocoid and a new Egyptian titanosaur. Tharosaurus, a dicraeosaurid like Amargasaurus, is the oldest diplodocoid ever found; The new titanosaur, Igai, was described from Egypt; and we explore how cabinets of curiosity were the original natural history museums For links to every news story, all of the details we shared about Megapnosaurus, and our fun fact check out https://iknowdino.com/Megapnosaurus-Episode-456/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Megapnosaurus, a close relative of Coelophysis that was called Syntarsus until beetle scientists renamed it "big dead lizard" after noticing the name Syntarsus was already used for a beetle. In dinosaur news this week: There’s a new titanosaur, Igai semkhuThere’s a new dicraeosaurid sauropod, Tharosaurus indicusThe Ubirajara fossil was officially returned to Brazil in JuneGavin Leng, a fossil hunter known for discoveries such as Eotyrannus, recently passed awayIf you’re in London, check out the Brick Dinos exhibit at the Horniman Museum & Gardens  This episode is brought to you by Exquisite Eons. They have new Triceratops, Stegosaurus, and Ankylosaurus bronze figurines available for pre-order! Get a discount by ordering the full set for a limited time at https://exquisiteeons.com/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 455: The Fastest Dinosaurs. Plus two new dinosaurs: A new iguanodontian Oblitosaurus, the largest known ornithopod from the Late Jurassic in all of Europe; and Furcatoceratops, a close relative of Nasutoceratops. For links to every news story, all of the details we shared about Sinornithomimus, and our fun fact check out https://iknowdino.com/Sinornithomimus-Episode-455/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Sinornithomimus, an ornithomimosaur that may have been one of the fastest dinosaurs in all of the Mesozoic. In dinosaur news this week: A new iguanodontian dinosaur, Oblitosaurus, whose name means "obsolete" or "forgotten" lizard; But its an important findThere’s a new ceratopsid, Furcatoceratops elucidans, a close relative of Nasutoceratops that was already 10ft long at only 2 to 3 years old Listener Question: What was the fastest dinosaur? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 454: Tyrannosaurus with Pete Larson — remastered. We went back and remastered our first ever episode of I Know Dino so that the interview is a lot easier to hear and understand. For links to every news story, all of the details we shared about Tyrannosaurus, links from Pete Larson, and our fun fact check out https://iknowdino.com/Tyrannosaurus-remastered-Episode-454/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tyrannosaurus Interview with Pete Larson, paleontologist and president of the Black Hills Institute in South Dakota. He led the excavation of the T. rex named Sue, the largest and most complete T. rex found at the time. Pete is a T. rex expert, and one of the main people in the documentary Dinosaur 13. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 453: Who destroyed the Central Park Dinosaurs? Boss Tweed has long been blamed for vandalizing New York City’s version of the Crystal Palace Dinosaurs, but it turns out someone else was to blame. For links to every news story, all of the details we shared about Anchiceratops, and our fun fact check out https://iknowdino.com/Anchiceratops-Episode-453/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Anchiceratops, a small to medium sized Triceratops relative that may have weighed less than a rhino. In dinosaur news this week: There’s a new neornithischian dinosaur, Minimocursor Our favorite (mostly free) resources for learning more about dinosaurs: If you want to learn more about dinosaurs you can take virtual tours of museums, take free online courses, or get other free virtual resources hereCheck out the Paleobiology Database, our favorite dinosaur books, and our favorite dinosaur websitesIf you teach elementary, middle, or high school students we have free dinosaur lesson plans for you  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We have a special bonus episode from Well…That’s Interesting. Jill discusses the Carnian Pluvial Event that helped get dinosaurs on top of the food chain. And for our turtle fans, there’s a segment about a giant turtle that lived in the Mesozoic. Check out this weekly comedy sciencey show and hear even more bizarre and interesting facts (like, can hair grow between your teeth? And could we ever lose our Moon?) at https://kite.link/WTI See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 452: Two new duckbills and a cabin made out of real dinosaur bones. Plus there’s a new megaraptorid coming soon and we answer a question about the status of Torosaurus vs Triceratops For links to every news story, all of the details we shared about Diamantinasaurus, and our fun fact check out https://iknowdino.com/Diamantinasaurus-Episode-452/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Diamantinasaurus, a titanosaur that lived in the Late Cretaceous in what is now Australia. In dinosaur news this week: A new hadrosauroid, Gonkoken nanoi, is the first duck-billed dinosaur from the subantarctic regionPaleontologists named a new ornithopod, Iani smithiThere’s a new “Freddy Krueger of dinosaurs”Patron question: The status of some reported juvenile Torosaurus finds  This episode is brought to you by Exquisite Eons. Their Intrepid Triceratops and Savvy Stegosaurus brooches are going extinct. Get them now, before they're gone forever! They're both available at steeply discounted prices while they last at https://exquisiteeons.com/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 451: A dinosaur with bladelike spikes and natural plywood armor. A new ankylosaur, a new ornithopod, and Dr. Will Tattersdill joins us to discuss dinosaurs in Victorian-era pop culture For links to every news story, all of the details we shared about Ilokelesia, links from Will Tattersdill, and our fun fact check out https://iknowdino.com/Ilokelesia-Episode-451/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Ilokelesia, An abelisaurid theropod whose name fittingly means "flesh lizard" or a "flesh eating reptile". Interview with Will Tattersdill, a Senior Lecturer in Literature and Contemporary Fantasy Cultures at the University of Glasgow. He is an expert in late-Victorian science fiction and explores how the connections between dinosaur science and science fiction. In dinosaur news this week: A new ankylosaur from the Isle of Wight, Vectipelta, had armor similar to 1/2 inch thick plywood in its skin and blade-like spikes on its sidesScientists named a new ornithopod dinosaur, Calvarius rapidusA new dinosaur short, “We Hunt Giants” co-produced by Andreas Feix and Titus Pair  This episode is brought to you by Exquisite Eons. Their Intrepid Triceratops and Savvy Stegosaurus brooches are going extinct. Get them now, before they're gone forever! They're both available at steeply discounted prices while they last at https://exquisiteeons.com/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 450: Triceratops Celebration. The most famous ceratopsian of all time! It may have had horns reaching 5ft (1.5m) long when they had their keratin coverings. For links to every news story, all of the details we shared about Triceratops, and our fun fact check out https://iknowdino.com/Triceratops revisited-Episode-450/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Triceratops, the most famous ceratopsian of all time! It may have had horns reaching 5ft (1.5m) long when they had their keratin coverings.   This episode is brought to you by Mylio Photos. Organize, Protect, Rediscover a lifetime of photos & videos. Download Mylio Photos for free at mylio.com/dino. Just for our community, get 25% off Mylio Photos+ by going to mylio.com/dino and keep all of your backups perfectly synched and available on all your devices at all times. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 449: How to survive a dinosaur encounter. Steve Brusatte joins to discuss a new book with tips on how to survive in the Mesozoic. We also share two new dinosaurs, a spinosaurid from Spain and a peculiar theropod from China For links to every news story, all of the details we shared about Claosaurus, links from Steve Brusatte, and our fun fact check out https://iknowdino.com/Claosaurus-Episode-449/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Claosaurus, Hadrosauroid that lived in the Late Cretaceous in what is now Kansas, USA. Interview with Steve Brusatte, a paleontologist, paleontology advisor for Jurassic World, and author of a number of paleontology books. He’s also the expert reviewer for a new National Geographic Kids book by Stephanie Warren Drimmer, called “How to Survive in the Age of Dinosaurs” In dinosaur news this week: There’s a new spinosaurid dinosaur, Protathlitis cinctorrensis, that is estimated to be 10–11m (33–36ft) longA new small theropod was named Migmanychion laiyang for its peculiar hand claws  Sponsors: The PaleoPins Collection: Diversity Expansion Kickstarter expands on The PaleoPins Collection with new prehistoric animal skulls! They have new designs like Dunkleosteus, Mosasaurus, and Diplodocus. Plus, as a perk for backing, you get access to the original line of The PaleoPins Collection with over a dozen dinosaurs (plus even more prehistoric animals). Check them out and get yours at bit.ly/paleopins This episode is brought to you by Mylio Photos. Organize, Protect, Rediscover a lifetime of photos & videos. Download Mylio Photos for free at mylio.com/dino. Just for our community, get 25% off Mylio Photos+ by going to mylio.com/dino and keep all of your backups perfectly synched and available on all your devices at all times. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 448: The Dinosauroid (the human-troodontid hybrid). Troodon was a brooder, a neuroscientist’s take on if dinosaurs could become as smart as humans, and dinosaur extinction arguments For links to every news story, all of the details we shared about Stenonychosaurus, and our fun fact check out https://iknowdino.com/Stenonychosaurus-Episode-448/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Stenonychosaurus, a troodontid that was proposed to be so advanced that it would have evolved into a human like creature if it wasn’t for the Chicxulub impact that made the non-avian dinosaurs go extinct. In dinosaur news this week: A neuroscientist's take on whether dinosaurs could evolve to be as intelligent as humansThe debate on what made the dinosaurs go extinct continues, with more arguments in favor of the Chicxulub impactTroodon could change its body temperature and likely brooded its eggs in nests shared with other females of the same species  Sponsors: The PaleoPins Collection: Diversity Expansion Kickstarter expands on The PaleoPins Collection with new prehistoric animal skulls! They have new designs like Dunkleosteus, Mosasaurus, and Diplodocus. Plus, as a perk for backing, you get access to the original line of The PaleoPins Collection with over a dozen dinosaurs (plus even more prehistoric animals). Check them out and get yours at bit.ly/paleopins This episode is brought to you by Mylio Photos. Organize, Protect, Rediscover a lifetime of photos & videos. Download Mylio Photos for free at mylio.com/dino. Just for our community, get 25% off Mylio Photos+ by going to mylio.com/dino and keep all of your backups perfectly synched and available on all your devices at all times. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 447: Dinosaurs in North America: Featuring Prehistoric Planet 2. 80 ton Alamosaurus, Tyrannosaurus losing to Quetzalcoatlus, and sauropods being killed by lightning (but not for the reason you think) For links to every news story, all of the details we shared about Pectinodon, and our fun fact check out https://iknowdino.com/Pectinodon-Episode-447/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. 80 ton Alamosaurus, Tyrannosaurus losing to Quetzalcoatlus, and sauropods being killed by lightning (but not for the reason you think). Dinosaur of the day Pectinodon, a Troodontid that lived in the Late Cretaceous in what is now Wyoming and is featured eating flies and a duck-like dinosaur in Prehistoric Planet 2.   Sponsors: This episode is brought to you by Mylio Photos. Organize, Protect, Rediscover a lifetime of photos & videos. Download Mylio Photos for free at mylio.com/dino. Just for our community, get 25% off Mylio Photos+ by going to mylio.com/dino and keep all of your backups perfectly synched and available on all your devices at all times. The PaleoPins Collection: Diversity Expansion Kickstarter expands on The PaleoPins Collection with new prehistoric animal skulls! They have new designs like Dunkleosteus, Mosasaurus, and Diplodocus. Plus, as a perk for backing, you get access to the original line of The PaleoPins Collection with over a dozen dinosaurs (plus even more prehistoric animals). Check them out and get yours at bit.ly/paleopins See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 446: Dinosaur-era Oceans and Darren Naish from Prehistoric Planet 2. Darren answers our biggest questions like why Dreadnoughtus had inflatable sacs on its neck (but not Alamosaurus) and why Masiakasaurus didn’t have teeth pointed out of its mouth. For links to every news story, all of the details we shared about Baptornis, links from Darren Naish, and our fun fact check out https://iknowdino.com/Baptornis-Episode-446/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Baptornis, a Hesperornis relative that lived in the Late Cretaceous in the Western Interior Seaway of North America and the Turgai Strait of what is now Sweden. Interview with Darren Naish, a paleontologist, author, science communicator, and founder of Tetrapod Zoology. He's also the scientific consultant and advisor for Prehistoric Planet and Prehistoric Planet 2.   The PaleoPins Collection: Diversity Expansion Kickstarter expands on The PaleoPins Collection with new prehistoric animal skulls! They have new designs like Dunkleosteus, Mosasaurus, and Diplodocus. Plus, as a perk for backing, you get access to the original line of The PaleoPins Collection with over a dozen dinosaurs (plus even more prehistoric animals). Check them out and get yours at bit.ly/paleopins See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 445: Dinosaurs in Swamps: Featuring Prehistoric Planet 2. Pachycephalosaurus head-butting, Austroraptor fishing, T. rex stalking prey at night, and more dinosaur action in the Cretaceous swamps For links to every news story, all of the details we shared about Falcatakely, and our fun fact check out https://iknowdino.com/Falcatakely-Episode-445/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Falcatakely, an enantiornithean bird from Madagascar that looked like a small toucan with teeth. Pachycephalosaurus head-butting, Austroraptor fishing, T. rex stalking prey at night, and more dinosaur action in the Cretaceous swamps. Dimetrodon is the subject of the third episode of I Know Paleo, an exclusive series for Triceratops patrons and up. Our first episode was all about Terror birds and our second was about Quetzalcoatlus. Get access to all three I Know Paleo episodes and every future episode (plus other rewards) by joining at Patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 444: Dinosaurs in the Badlands: Featuring 2 Producers from Prehistoric Planet 2. Volcanoes, deserts, and other inhospitable places that dinosaurs lived. For all of the details we shared about Isisaurus and our fun fact check out https://iknowdino.com/Isisaurus-Episode-444/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Isisaurus, a pretty stout titanosaur that was featured in Prehistoric Planet 2 laying eggs near an active volcano. Interview with Mike Gunton and Tim Walker, Mike Gunton is the Executive Producer and Director of the BBC’s Natural History Unit and Tim Walker is the showrunner and producer of Prehistoric Planet & Prehistoric Planet 2 This episode is brought to you by Exquisite Eons. Explore their complete collection of brooches, desk ornaments, Marvelously Mesozoic Notecards, and Fabulous Fossil Journal at https://exquisiteeons.com/ And don't forget to enter to win their Sterling Silver Triceratops brooch at bit.ly/eetriceratops See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 443: Dinosaurs on Islands. Featuring Prehistoric Planet 2. What caused sea level to rise in the Cretaceous and turned Europe into a series of islands? Would Hatzegopteryx be a threat to humans? Which islands did the Prehistoric Planet crew film on? We’ll answer all those questions and more! For all of the details we shared about Morrosaurus and our fun fact check out https://iknowdino.com/Morrosaurus-Episode-443/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Morrosaurus, Ornithopod iguanodont that lived in the Late Cretaceous in what is now Antarctica. And was recently featured in Prehistoric Planet 2.   This episode is brought to you by Exquisite Eons. Explore their complete collection of brooches, desk ornaments, Marvelously Mesozoic Notecards, and Fabulous Fossil Journal at https://exquisiteeons.com/ And don't forget to enter to win their Sterling Silver Triceratops brooch at bit.ly/eetriceratops See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 442: Dinosaur instruments in Prehistoric Planet. Anže Rozman and Kara Talve, join from Bleeding Fingers Music. They along with Oscar-winning composer Hans Zimmer created the soundscape for Prehistoric Planet. For links to every news story, all of the details we shared about Zalmoxes, photos of the instruments from Anže Rozman and Kara Talve, and our fun fact check out https://iknowdino.com/Zalmoxes-Episode-442/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Zalmoxes, a small (sometimes considered dwarf) ornithopod that lived on Hateg Island in what is now Romania. Interview with Anže Rozman and Kara Talve, two of the composers from the collective at Bleeding Fingers Music. They along with Oscar-winning composer Hans Zimmer recently created the soundscape for Apple TV+ and BBC’s Prehistoric Planet. They won their category in the Hollywood Music in Media Awards and were nominated for other awards as well. In dinosaur news this week: There’s a new pachycephalosaur dinosaur, Platytholus clemensiA new silesaur shows that they weren't smaller than other dinosauromorphs  This episode is brought to you by Exquisite Eons. Explore their complete collection of brooches, desk ornaments, Marvelously Mesozoic Notecards, and Fabulous Fossil Journal at https://exquisiteeons.com/ And don't forget to enter to win their Sterling Silver Triceratops brooch at bit.ly/eetriceratops See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 441: Ankylosaurs in Antarctica and sauropods in Australia. Plus Brian Curtice joins us to talk about his work on sauropods and other dinosaurs from all over the world. For links to every news story, all of the details we shared about Priconodon, links from Brian Curtice, and our fun fact check out https://iknowdino.com/Priconodon-Episode-441/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Priconodon, An Early Cretaceous North American nodosaurid with large teeth—which is why its name means "saw coned tooth". Interview with Brian Curtice, a paleontologist who has studied dinosaurs on 6 continents and lectured all over the world. He’s a sauropod specialist and the founder of Fossil Crates, PaleoPortals, and Express Exhibits. In dinosaur news this week: New Antarctic osteoderms helps show how nodosaurids survived in such a hostile environment.A Diamantinasaurus skull helps show the connection between titanosaurs on multiple continents This episode is brought to you by Exquisite Eons. Explore their complete collection of brooches, desk ornaments, Marvelously Mesozoic Notecards, and Fabulous Fossil Journal at https://exquisiteeons.com/ And don't forget to enter to win their Sterling Silver Triceratops brooch at bit.ly/eetriceratops See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 440: Fossilized ankylosaur larynx, sinus infections, and facial bite marks. Plus Trinity the T. rex was auctioned, a brief history of dinosaur jewelry, and dinosaur of the day Saurolophus For links to every news story, all of the details we shared about Saurolophus, and our fun fact check out https://iknowdino.com/Saurolophus-Episode-440/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Saurolophus, a hadrosaurid that is similar to Parasaurolophus, but with a much smaller crest that curved upwards at the back. In dinosaur news this week: A fossilized larynx of an ankylosaur, Pinacosaurus, shows that they didn't use their larynx to vocalizeResearchers found a surprising massive bony growth near the trachea of a Tarchia that was likely caused by an infectionTrinity the T. rex was auctioned for $6.1 million (USD)Fukui Prefectural University in Japan will be offering dinosaur studiesThere’s a family friendly dinosaur movie, The Adventures of Jurassic Pet 2: The Lost Secret  This episode is brought to you by Exquisite Eons. Explore their complete collection of brooches, desk ornaments, Marvelously Mesozoic Notecards, and Fabulous Fossil Journal at https://exquisiteeons.com/ And don't forget to enter to win their Sterling Silver Triceratops brooch at bit.ly/eetriceratops You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: May 27–June 11 and July 1–July 16. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 439: A new huge titanosaur, Amargasaurus sails, and Hans Sues. A new giant colossosaurian titanosaur, Chucarosaurus, was described from Late Cretaceous Patagonia. Plus Hans Sues joins to discuss his huge list of accomplishments and recent work at the Smithsonian National Museum of Natural History For links to every news story, all of the details we shared about Tazoudasaurus, links from Hans Sues, and our fun fact check out https://iknowdino.com/Tazoudasaurus-Episode-439/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tazoudasaurus, a relatively small sauropod known from a bonebed with over 600 bones, representing at least 10 individuals. Interview with Hans Sues, the Curator of Vertebrate Paleontology at the Smithsonian National Museum of Natural History. He has named many dinosaurs, including Saurornitholestes, Zephyrosaurus, and Daemonosaurus and collected fossils in the U.S., Canada, China, Germany, and Morocco. He has authored or co-authored more than 150 scientific articles. Plus he has a dinosaur named after him: the pachycephalosaur Hanssuesia. In dinosaur news this week: There’s a new giant colossosaurian titanosaur Chucarosaurus diripiendaA new paper looks at whether Amargasaurus had spines, sails, or a giant hump on its neck  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: May 27–June 11 and July 1–July 16. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 438: What Triassic dinosaurs ate. Plus a new Torosaurus specimen, a new spinosaurid find that includes arms, and we connect dinosaurs to Emmy Noether For links to every news story, all of the details we shared about Mymoorapelta, and our fun fact check out https://iknowdino.com/Mymoorapelta-Episode-438/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Mymoorapelta, The smallest known four-legged dinosaur from the Morrison Formation and one of the smallest ankylosaurs. In dinosaur news this week: The earliest dinosaurs had surprising dietsOrnithischians evolved to eat plants in many different waysA new Torosaurus specimen has been foundScientists have discovered a new spinosauridThe Natural History Museum in London recently discovered an agate crystal in its collections is a titanosaur eggCrystal Palace Dinosaurs recently got more fundingFilmmaker Danny Donahue made a short sci-fi film called Hell Creek  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: May 27–June 11 and July 1–July 16. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 437: The first long-necked dinosaur. Even before Macrocollum and Plateosaurus there was another sauropodomorph that already had a long neck; Plus titanosaurs with injured tails; And David & Will join to discuss when dinosaurs evolved hollow bones For links to every news story, all of the details we shared about Sinotyrannus, links from David and Will, and our fun fact check out https://iknowdino.com/Sinotyrannus-Episode-437/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Sinotyrannus, an early tyrannosauroid that was large, had big hands, and was likely covered in feathers. Interview with David Moscato and Will Harris, paleontologists, science communicators, and the podcasters behind Common Descent, which is all about the fascinating diversity of life, past and present. They also have a patreon at patreon.com/commondescentpodcast In dinosaur news this week: The oldest “long-necked” dinosaur was identified from new material in Southern BrazilTwo titanosaurs in Gondwana had injuries in their tailsDifferent dinosaur groups may have independently evolved pneumaticity (hollow bones)  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: May 27–June 11 and July 1–July 16. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 436: How dinosaurs became birds update. Plus dinosaurs of the day Ornithomimus For links to every news story, all of the details we shared about Ornithomimus, and our fun fact check out https://iknowdino.com/Ornithomimus-Episode-436/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Ornithomimus, the "bird mimic" dinosaur which is the namesake for all the ostrich-like ornithomimids. In dinosaur news this week: An update on how dinosaurs became birds, by looking for the evolution of the front of their wingSauropod expert Michael Taylor et. al have an excellent paper about the concrete Diplodocus of Vernal, UtahMattel is relaunching Barney as an animated series in 2024The Chickenosaurus project—creating a non-avian-looking dinosaur from chicken embryos—is stuck at growing a tail  You can dig up real dinosaur bones this summer with Colorado Northwestern Community College! Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado. There are two scheduled digs: May 27–June 11 and July 1–July 16. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 435: Spinosaur brains, Tyrannosaurus species update, and paleo advancements. Gregory S. Paul joins us to discuss his work including the recent controversial Tyrannosaurus rex, regina, and imperator paper. Plus a review of the history of dinosaur paleontology and what advancements are coming for CT scanners For links to every news story, all of the details we shared about Tianyulong, links from Gregory Paul, and our fun fact check out https://iknowdino.com/Tianyulong-Episode-435/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Tianyulong, a heterodontosaurid ornithischian that lived in the Late Jurassic in what is now Western Liaoning Province, China. Interview with Gregory S. Paul, researcher, author, and illustrator. He’s known for his research on theropods, writing the books Predatory Dinosaur of the World and The Princeton Field Guide to Dinosaurs, consulting with Jurassic Park and When Dinosaurs Roamed America, and creating many illustrations. He was part of the Dinosaur Renaissance and his work helped show dinosaurs as more active and bird-like. In dinosaur news this week: Phil Currie wrote an amazing review article about the history of paleontology, what we now know about dinosaurs compared to when humans first discovered dinosaurs, and where the field of paleontology is headedA new study of spinosaur brains and skulls helps show how they adapted to eat fishTrinity the Tyrannosaurus will be auctioned off in Switzerland next month  This episode is brought to you by Colorado Northwestern Community College. Join them for a two week immersive field paleontology experience digging up dinosaur bones from the Jurassic period in Northwest Colorado! There are two scheduled digs: May 27–June 11 and July 1–July 16. There are also two concurrent immersive lab techniques programs available. Get all the details and register online at cncc.edu/dinodig See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 434: Therizinosaurus had weak claws. Did Therizinosaurus have claws that were too large to be useful? Did Alvarezsaurus have claws that were too small? How dinosaurs played, how raptors used their claws, and dinosaurs in space. For links to every news story, all of the details we shared about Struthiosaurus, and our fun fact check out https://iknowdino.com/Struthiosaurus-Episode-434/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Struthiosaurus, a small nodosaurid from Europe (not to be confused with the ornithomimid Struthiomimus).. In dinosaur news this week: Alvarezsaurs and therizinosaurs were weird, and the giant claws of Therizinosaurus were surprisingly weakScientists studied birds to figure out how dinosaurs may have playedRaptors probably used their “killing claws” to pin their prey, rather than slash at prey.  We just released our first I Know Paleo episode to every patron at our Triceratops tier and up. Join our patreon and you'll get the first episode (which is all about terror birds) right now and a new episode of I Know Paleo every month! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino If you haven't already, we recommend signing up for our newsletter. If you sign up, you'll get a free mini audiobook, which includes some of our favorite chapters from 50 Dinosaur Tales. You can sign up by going to iknowdino.com and scrolling all the way to the bottom where you'll find the signup form. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 433: Tolkien’s interest in dinosaurs and how it shaped his writing. Professor John Holmes—who recently re-enacted Tolkien’s 1938 dinosaur presentation in full—joins us to share how Tolkien used his knowledge of dinosaurs while writing The Lord of The Rings and The Hobbit. For links to every news story, all of the details we shared about Atlasaurus, links from John Holmes, and our fun fact check out https://iknowdino.com/Atlasaurus-Episode-433/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Atlasaurus, a close relative of Brachiosaurus from Morocco that lived 15 million years earlier than Brachiosaurus. Interview with John Holmes, Professor of Victorian Literature and Culture at the University of Birmingham. He is an expert on the Gothic Revival and the Pre-Raphaelite movement. He recently recreated Tolkien's 1938 Christmas lecture ‘On Dragons’ which featured several dinosaurs from Oxfordshire. In dinosaur news this week: A new study shows that dinosaurs weren't declining before the asteroid impact, but a shift in which herbivores were most important in their ecosystems may have made dinosaurs more vulnerable to extinctionScientists found that climate may have affected the early evolution of dinosaurs including how and where they lived  We're about to release our first I Know Paleo episode to every patron at our Triceratops tier and up. Join our patreon and you'll get the first episode (which is all about terror birds) as soon as it comes out! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino If you haven't already, we recommend signing up for our newsletter. If you sign up, you'll get a free mini audiobook, which includes some of our favorite chapters from 50 Dinosaur Tales. You can sign up by going to iknowdino.com and scrolling all the way to the bottom where you'll find the signup form. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 432: Microraptor’s hawk feet and Allosaurus scavenging. Some dinosaurs had spikes on the bottom of their feet, while others had extra strong toes, the details tell us about how they lived and hunted. Plus an update on the Allosaurus scavenger hypothesis. For links to every news story, all of the details we shared about Duriavenator, and our fun fact check out https://iknowdino.com/Duriavenator-Episode-432/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Duriavenator, a medium-sized predator that has historically been lumped in with Megalosaurus. In dinosaur news this week: A critique of the controversial Allosaurus as a scavenger paperResponse by the original authors on why they still think Allosaurus is a scavengerMicroraptor had feet like a modern hawk (and what bird feet can tell us about dinosaur behavior)There’s a cool trailer for Talon, about a Dakotaraptor with magical powers  We're about to release our first I Know Paleo episode to every patron at our Triceratops tier and up. Join our patreon and you'll get the first episode (which is all about terror birds) as soon as it comes out! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino If you haven't already, we recommend signing up for our newsletter. If you sign up, you'll get a free mini audiobook, which includes some of our favorite chapters from 50 Dinosaur Tales. You can sign up by going to iknowdino.com and scrolling all the way to the bottom where you'll find the signup form. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 431: Was T. rex as smart as a baboon? Plus Evan Johnson-Ransom and Julius Csotonyi join us to discuss their new massive book titled Dinosaur World: Over 1,200 Amazing Dinosaurs, Famous Fossils, and the Latest Discoveries from the Prehistoric Era For links to every news story, all of the details we shared about Lurdusaurus, links from Julius and Evan, and our fun fact check out https://iknowdino.com/Lurdusaurus-Episode-431/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Lurdusaurus, a large iguandont that despite being 6.5 ft tall, only held its belly about 2 ft off the ground.. Interview with Julius and Evan. Evan Johnson-Ransom is a PhD student at the University of Chicago a studying the functional morphology and feeding behavior of dinosaurs. Julius Csotonyi is a talented paleoartist who has created life-sized dinosaur murals for many museums and also illustrated the new book Dinosaur World which Evan wrote. In dinosaur news this week: A new study claims that theropods were as intelligent as primates (but not everyone agrees)A single Allosaurus had 10 pathologiesAn ornithomimosaur was injured via blunt force trauma to its foot  We're about to release our first I Know Paleo episode to every patron at our Triceratops tier and up. Join our patreon and you'll get the first episode (which is all about terror birds) as soon as it comes out! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino If you haven't already, we recommend signing up for our newsletter. If you sign up, you'll get a free mini audiobook, which includes some of our favorite chapters from 50 Dinosaur Tales. You can sign up by going to iknowdino.com and scrolling all the way to the bottom where you'll find the signup form. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 430: Whiskers or eyelashes on dinosaurs? Plus a dinosaur connection challenge with Pokemon For links to every news story, all of the details we shared about Lophostropheus, and our fun fact check out https://iknowdino.com/Lophostropheus-Episode-430/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Lophostropheus, a coelophysoid theropod that lived between the Late Triassic and Early Jurassic in what is now Normandy, France. In dinosaur news this week: 256 new titanosaur eggs were discovered in IndiaA new type of egg in Japan probably came from a small troodontid theropod  We're very close to reaching our goal of 250 patrons! When we hit the goal we'll be releasing bonus ad-free episodes every month to patrons at our Triceratops tier and up. Join our patreon to help us reach our goal! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino Tell us what you think about our show in our 2023 Year End Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey23 to help shape the future of I Know Dino! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 429: A mini ankylosaur and a giant hadrosaur. Plus Lindsey Kinsella joins to discuss his new book “The Lazarus Taxa” which includes scientists traveling to the Cretaceous and encountering many interesting dinosaurs. For links to every news story, all of the details we shared about Magnapaulia, links from Lindsey Kinsella, and our fun fact check out https://iknowdino.com/Magnapaulia-Episode-429/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Magnapaulia, a truly gigantic hadrosaur. Interview with Lindsey Kinsella, a paleontology enthusiast, and writer & author of the sci-fi novel “The Lazarus Taxa" which includes scientists time traveling to the Late Cretaceous. Connect with him on at facebook.com/LindseyKinsellaAuthor/ In dinosaur news this week: A new tiny ankylosaur from Patagonia, PatagopeltaBaby tyrannosaurs may have been walking friends  We're very close to reaching our goal of 250 patrons! When we hit the goal we'll be releasing bonus ad-free episodes every month to patrons at our Triceratops tier and up. Join our patreon to help us reach our goal! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino Tell us what you think about our show in our 2023 Year End Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey23 to help shape the future of I Know Dino! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 428: Could sauropods have farmed? Plus three new dinosaurs: A sauropod and theropod from Pakistan and a basal iguanodontian from Southern China. For links to every news story, all of the details we shared about Camarillasaurus, and our fun fact check out https://iknowdino.com/Camarillasaurus-Episode-428/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Camarillasaurus, a spinosaurid that lived in the Early Cretaceous in what is now Teruel Province, Spain. In dinosaur news this week: Two new dinosaurs, the sauropod Khanazeem and the theropod Shansaraiki, were recently (mostly) described from PakistanThe first basal Iguanodontian from Southern China, Napaisaurus, was recently describedA hiker found sauropod bones in the Royal Gorge Region of Colorado“Big John” the Triceratops is going to the Glazer Children’s Museum in Tampa, Florida  We're very close to reaching our goal of 250 patrons! When we hit the goal we'll be releasing bonus ad-free episodes every month to patrons at our Triceratops tier and up. Join our patreon to help us reach our goal! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino Tell us what you think about our show in our 2023 Year End Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey23 to help shape the future of I Know Dino! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 427: The first dinosaur respiratory infection with Cary Woodruff. We discuss Dolly, the sauropod with the first probable respiratory infection in a dinosaur; Also, a new tyrannosauroid, a new titanosauriform, and the dinosaur with the longest neck. For links to every news story, all of the details we shared about Xinjiangtitan, links from Cary Woodruff, and our fun fact check out https://iknowdino.com/Xinjiangtitan-Episode-427/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Xinjiangtitan, the dinosaur with the longest known neck. Interview with Cary Woodruff, a sauropod specialist and curator of Vertebrate Paleontology at the Phillip and Patricia Frost Museum of Science. He recently described Dolly, the first non-avian dinosaur found to have a respiratory infection. Follow him on twitter @DoubleBeam In dinosaur news this week: Paleontologist Jorge Calvo passed away on January 10 of this yearA new tyrannosauroid from Northeast China is the first predatory dinosaur found in the areaA new titanosauriform, Ruixinia zhangi, had an unusual tail  We're very close to reaching our goal of 250 patrons! When we hit the goal we'll be releasing bonus ad-free episodes every month to patrons at our Triceratops tier and up. Join our patreon to help us reach our goal! You can join the Triceratops tier for $9.99/mo (or $8.99/mo if you pay for a year) at patreon.com/iknowdino Tell us what you think about our show in our 2023 Year End Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey23 to help shape the future of I Know Dino! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 426: The Best Dinosaur Museums in the World. The best places to see dinosaurs in North America, South America, Europe, Asia, Africa, and Australia For links to every news story, all of the details we shared about Haya, and our fun fact check out https://iknowdino.com/Haya-Episode-426/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Haya, a Mongolian ornithischian that was found with gastroliths for grinding up food. Find the dinosaur museum closest to you or any of the museums we mentioned at iknowdino.com/dinosaur-museums/   Join our patreon at the Triceratops tier or above by the end of January 2023 to get an exclusive Styracosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 425: Microraptor ate mammals. Plus a new titanosaur, a new Dryptosaurus find, Sabrina connects dinosaurs to princess seams, and much more For links to every news story, all of the details we shared about Isanosaurus, and our fun fact check out https://iknowdino.com/Isanosaurus-Episode-425/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Isanosaurus, a small to medium sized sauropodomorph that lived in the Late Triassic or Late Jurassic in what is now Thailand. In dinosaur news this week: There’s a new titanosaur: Caieira allocaudataA new Dryptosaurus find may include medullary bone—showing another possibly female tyrannosauroidA mammal's foot was found inside a Microraptor's ribcage showing that the mammal was eaten by the dinosaurDippy has a three-year residency at Coventry’s Herbert Art Gallery and MuseumA new dinosaur film, 65, comes out in March  Join our patreon at the Triceratops tier or above by the end of January 2023 to get an exclusive Styracosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 424: What the Titanic has to do with dinosaurs. Plus two new dinosaurs, a sauropod and a hadrosaur that both show unexpected diversity in their locales; Ornithopods had bigger brains than we thought; and more For links to every news story, all of the details we shared about Silesaurus, and our fun fact check out https://iknowdino.com/Silesaurus-Episode-424/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Silesaurus, a dinosauromorph (or dinosaur depending on who you ask) from the Triassic with herbivorous and quadrupedal traits. In dinosaur news this week: There’s a new macronarian sauropod, Yuzhoulong, that shows more diversity in Sichuan, China than previously thoughtA new basal hadrosaurid, Malefica, named "witch" or "sorceress" was found in Big Bend National ParkOrnithopods, and especially hadrosaurs, had bigger brains than we thoughtWashington state is still working on getting a state dinosaurSouth Australian Museum in Adelaide, Australia, has a new exhibit, Six Extinctions  Join our patreon at the Triceratops tier or above by the end of January 2023 to get an exclusive Styracosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode 423: Ankylosaur and sauropod tail weapons plus a paleo controversy. Maximum speed of sauropod tails, ankylosaurs clubbing each other, a paper on the Tanis site may include fake data, a new ornithopod, and how AI is being used in paleontology For links to every news story, all of the details we shared about Abrosaurus, and our fun fact check out https://iknowdino.com/Abrosaurus-Episode-423/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Abrosaurus, a sauropod from China whose species name was originally "giant nose." In dinosaur news this week: One of the papers about the Tanis site has been accused of having fake dataThere’s a new dwarf rhabdodontid dinosaur, Transylvanosaurus platycephalusAnkylosaurs probably evolved their tails for fighting each other, not for defending against predatorsDiplodocid tails could not break the speed of sound, according to a new modelArtificial Intelligence helped solve the mystery of dinosaur tracks in Queensland, Australia  This episode is brought to you by the Sternberg Museum of Natural History. They have amazing summer camps every year including field paleontology, paleoart, and virtual options. Find out more and sign up at https://bit.ly/camps23 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Hanssuesia, and our fun fact check out https://iknowdino.com/Hanssuesia-Episode-422/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Hanssuesia, a pachycephalosaurid from the Late Cretaceous of Alberta that was once considered a troodontid. Our top stories of 2022: Best soft tissue: Dakota the Edmontosaurus mummyBest soft tissue honorable mention #1: Dinosaur intestinesBest soft tissue honorable mention #2: Sauropod skin (goosebumps)Best paleopathology study: Dolly the sauropod respiratory infectionEarliest sauropod of the year: MbiresaurusLargest megaraptorid of the year: MaipKeeping the debate going: Torosaurus considered validBiggest movies/shows of the year: Jurassic World: Dominion and Prehistoric PlanetMost misunderstood dinosaur: DodoOur favorite new segment: The Dinosaur Connection Challenge: Connecting dinosaurs to sandwichesBest news for Ubirajara fans in Brazil: Ubirajara returning to BrazilBest dinosaur embryo: Baby YingliangBest early thyreophoran: JakapilBest stegosaur: New stegosaur BashanosaurusFurthest reaching dinosaur story: glass beads on the moon from craters that hit earthBest T. rex study(s): Presentations at SVP that Tyrannosaurs had tiny arms before they had huge headsSmallest sauropod of the year: IbiraniaBest new herbivore: StegourosBest new herbivore honorable mention: Ankylosaur: YuxisaurusBest new carnivore: New carcharodontosaurid MeraxesBONUS: Stromer's Riddle but with mosasaurs  This episode is brought to you by the Sternberg Museum of Natural History. They have amazing summer camps every year including field paleontology, paleoart, and virtual options. Find out more and sign up at https://bit.ly/camps23 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Ostafrikasaurus, and our fun fact check out https://iknowdino.com/Ostafrikasaurus-Episode-421/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Ostafrikasaurus, a large theropod named from a tooth that looks like a cross between a spinosaurid and ceratosaurid. In dinosaur news this week: Paleontologists discovered new dromaeosaur, Daurlong wangi, complete with part of the intestines!A new non-avian dinosaur, Natovenator, with a streamlined body for swimming and hunting fishThe Auckland War Memorial Museum in New Zealand has two T. rex on display, and one of them may have been pregnantMaximus, the T. rex skull, sold for a lot less than expectedGary the Edmontosaurus was airlifted from Red Deer River valley in Alberta, Canada this summerYou can get an AR model of Scotty the T. rex via the Royal Saskatchewan MuseumThe Hongkong Post is issuing six dinosaur stamps  This episode is brought to you by the Sternberg Museum of Natural History. They have amazing summer camps every year including field paleontology, paleoart, and virtual options. Find out more and sign up at https://bit.ly/camps23 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Eucamerotus, links from Brigid and Mike, and our fun fact check out https://iknowdino.com/Eucamerotus-Episode-420/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Eucamerotus, the "well-chambered" sauropod from the Early Cretaceous in what is now the Isle of Wight, England. Interview with Brigid and Mike, Brigid Christison has a Master's in Biology and is the founder and manager of PalaeoPoems. Mike Thompson is working on a PhD in Paleontology & Sedimentology at the University of Manitoba and writes the science behind the PalaeoPoems. Check them out at www.palaeopoems.com In dinosaur news this week: “Spinosaurus is not an aquatic dinosaur” according to a new analysis of its buoyancy and body shapeA T. rex skeleton, nicknamed Shen, was supposed to go on sale but instead will be on display at a museum (for now)The Natural History Museum in London is getting a PatagotitanOur last coverage of SVP 2022 including pachycephalosaurs, Big Al pathologies, bird hearts, and more  This episode is brought to you by the Sternberg Museum of Natural History. They have amazing summer camps every year including field paleontology, paleoart, and virtual options. Find out more and sign up at https://bit.ly/camps23 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Panphagia, and our fun fact check out https://iknowdino.com/Panphagia-Episode-419/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Panphagia, an early sauropodomorph that might show the start of the shift from carnivory to herbivory. In dinosaur news this week: The Colbert Prize posters from SVP 2022: Tyrannosaur tooth wear, a new ornithopod, a new alvarezsaurid, and moreMore talks from SVP 2022: Polar dinosaur tracks, a potential new tyrannosaur, more Shri fossils, turtles with theropods, and moreAlso, the 9 ton Utahraptor block might have another raptor species in it, fossilized dinosaur skin chemistry, and more from SVP  This episode is brought to you by the Sternberg Museum of Natural History. They have amazing summer camps every year including field paleontology, paleoart, and virtual options. Find out more and sign up at https://bit.ly/camps23 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Poekilopleuron, links from Elias and Denver, and our fun fact check out https://iknowdino.com/Poekilopleuron-Episode-418/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Poekilopleuron, one of the first described theropods—from 1836 in France. Interview with Elías and Denver. Elías Warshaw is a research associate at Badlands Dinosaur Museum & a student at Montana State University. Denver Fowler is the curator at the Badlands Dinosaur Museum. In dinosaur news this week: Presentations from the Theropods session of SVP 2022A new Daspletosaurus species, wilsoni, was named which appears to be an evolutionary link between two previously known species  This episode is brought to you by the Sternberg Museum of Natural History. They have amazing summer camps every year including field paleontology, paleoart, and virtual options. Find out more and sign up at https://bit.ly/camps23 For 75 years The Folio Society has been turning books into works of art. They currently have special editions of Jurassic Park, The Lost World, and most recently The Rise and Fall of the Dinosaurs. The Rise and Fall of the Dinosaurs includes 32 pages of fossil photos, an 8-page full-colour gatefold illustration, and a large two-sided fold-out colour map. Get the perfect gift for the Dino-lover in your life at foliosociety.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Caenagnathus, and our fun fact check out https://iknowdino.com/Caenagnathus-Episode-417/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Caenagnathus, A large oviraptorosaur that lived in the Late Cretaceous in what is now Alberta, Canada. In dinosaur news this week: Presentations from the Dinosaur Macroevolution/Macroecology session of SVP 2022The Soft Tissues and Taphonomy talks from SVP 2022  For 75 years The Folio Society has been turning books into works of art. They currently have special editions of Jurassic Park, The Lost World, and most recently The Rise and Fall of the Dinosaurs. The Rise and Fall of the Dinosaurs includes 32 pages of fossil photos, an 8-page full-colour gatefold illustration, and a large two-sided fold-out colour map. Get the perfect gift for the Dino-lover in your life at foliosociety.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Bruhathkayosaurus, links from Steve Brusatte, and our fun fact check out https://iknowdino.com/Bruhathkayosaurus-Episode-416/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Bruhathkayosaurus, a titanosaur sauropod that lived in Late Cretaceous in what is now India (in the Kallamedu Formation). Interview with Steve Brusatte, a paleontologist, paleontology advisor for Jurassic World, and author of The Rise and Fall of the Dinosaurs, and more recently The Rise and Reign of the Mammals In dinosaur news this week: The Dinosaur Technical Session from the Society of Vertebrate Paleontology 2022 annual meeting  For 75 years The Folio Society has been turning books into works of art. They currently have special editions of Jurassic Park, The Lost World, and most recently The Rise and Fall of the Dinosaurs. The Rise and Fall of the Dinosaurs includes 32 pages of fossil photos, an 8-page full-colour gatefold illustration, and a large two-sided fold-out colour map. Get the perfect gift for the Dino-lover in your life at foliosociety.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Udanoceratops, and our fun fact check out https://iknowdino.com/Udanoceratops-Episode-415/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Udanoceratops, Largest known leptoceratopsid found to date. In dinosaur news this week: A new very large ornithomimosaur was discovered in MississippiOrnithoscelida is dead, but the dinosaur family tree might be getting another updateScientists found that the early dinosaur Coelophysis had a lot of variation in how they grewThe pachycephalosaurid Stegoceras may have head-buttedThere's a new predictive modelling framework to estimate dinosaur bite forceScientists reconstructed an Amargasaurus headPhys.org featured Doug Boyer, founder of MorphoSource, a digital repository of museum specimen 3D scans  We just got back from the 2022 Society of Vertebrate Paleontology annual meeting! Help us pay for our trip and get premium content only available to our patrons by joining us on Patreon. Our patrons' generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Zanabazar, and our fun fact check out https://iknowdino.com/Zanabazar-Episode-414/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Zanabazar, the largest known Asian troodontid. In dinosaur news this week: New "giant theropod material" may be a third carcharodontosaurid in Cretaceous Morocco or more support for the dinosaur SauroniopsThere’s a new titanosaur, Ibirania, which looked like other sauropods although smaller—despite not being on an islandA new massopodan sauropodomorph Tuebingosaurus maierfritzorum has been named from GermanyA new juvenile T. rex was recently fund and is on display in ColoradoA new study shows that many dinosaurs were endothermic ("warm blooded"), while others were ectothermic ("cold blooded")Shortly before hatching, a bird's pelvis looks the same as a dinosaur’s pelvisNot all dinosaurs that lived on islands may have been smallScientists identified the first record of dinosaur tracks in what is now Palestine and published a nice set of criteria for identifying tracksThere’s at least 38 trackways and more than 350 dinosaur footprints at the TY tracksite in southern Africa  We're at the 2022 Society of Vertebrate Paleontology annual meeting! Help us pay for our trip and get premium content only available to our patrons by joining us on Patreon. Our patrons' generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Amphicoelias, and our fun fact check out https://iknowdino.com/Amphicoelias-Episode-413/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Amphicoelias, a diplodocid that was widely reported to be the largest dinosaur of all time, but is now considered much smaller. In dinosaur news this week: An Edmontosaurus from the Hell Creek formation nicknamed Dakota likely desiccated for weeks before being buried and fossilizingThe new dinosaur Mbiresaurus helps show that the earliest dinosaurs lived in the far south of Pangaea in temperate climatesNew dinosaur Nevadadromeus schmitti has officially been publishedHaving narrower eye sockets may have helped tyrannosaurs and other large theropods to have a more powerful biteHow SUE the T. rex got holes in its jaws remains a mysteryIn Australia, Muttaburrasaurus is officially Queensland’s State Fossil  We're headed to the 2022 Society of Vertebrate Paleontology annual meeting very soon! Get premium content only available to our patrons and help us make it to SVP by joining us on Patreon. Our patrons' generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Brachytrachelopan, and our fun fact check out https://iknowdino.com/Brachytrachelopan-Episode-412/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Brachytrachelopan, a dicraeosaurid sauropod from the Late Jurassic that had an extremely short neck (for a sauropod). In dinosaur news this week: A new abelisaurid from Patagonia, Elemgasem, was small but named after a mighty Tehuelche godScientists suggested volcanic eruptions could be the main reason for mass extinctionsScientists suggested dinosaurs were on the decline before they went extinctThe moon includes evidence of asteroid impacts on EarthThere is a second underwater crater that is from around the same time as ChicxulubA new model shows the tsunami after the Chicxulub impactThe Chicxulub impact may have triggered an earthquake that lasted weeks to monthsPrecipitation played a role in the abundance and success of hadrosaurs and ceratopsians in the Late Cretaceous in what is now AlaskaDinosaurs may have been successful and diverse because of the differences in their diets80 million year old dinosaur eggs were recently found in Jiangxi Province, ChinaIn Skåne, Sweden, large carnivorous dinosaurs from the Late Triassic were recently foundReykjavík might be getting a Triceratops skeleton to displayTo celebrate National Fossil Day, Mississippi State University’s Dunn-Seiler Museum had a competition to name their TriceratopsA man in New Zealand used VR to sculpt and then 3D print a life-sized model of a Tyrannosaurus  We're headed to the 2022 Society of Vertebrate Paleontology annual meeting very soon! Get premium content only available to our patrons and help us make it to SVP by joining us on Patreon. Our patrons' generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Oxalaia, and our fun fact check out https://iknowdino.com/Oxalaia-Episode-411/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Oxalaia, a spinosaurid from the Late Cretaceous of northeastern Brazil which was almost as large as Spinosaurus (if it wasn't Spinosaurus itself). In dinosaur news this week: At least 27 iguanodontians from the new genus, Iyuku, were discovered in a South African bonebedNew chasmosaurine ceratopsid dinosaur Bisticeratops froeseorum was discovered.Scientists named a new type of dinosaur egg (which was found full of crystals).Scientists found a pathology in a titanosaur egg that could tell us more about dinosaur reproductive behavior.A bunch of dinosaur tracks and trackways were found in Alberta, Canada, that may show dinosaurs being sociable.Another Tyrannosaurus rex is going on auction.Scientists found new dinosaur tracks in Alaska thanks to an earthquake.The Badlands Dinosaur Museum found baby dinosaurs this summer.  We're headed to the 2022 Society of Vertebrate Paleontology annual meeting very soon! Get premium content only available to our patrons and help us make it to SVP by joining us on Patreon. Our patrons' generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Patagosaurus, and our fun fact check out https://iknowdino.com/Patagosaurus-Episode-410/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Patagosaurus, a Eusauropod that lived in the Early–Middle Jurassic in what is now Patagonia, Argentina. In dinosaur news this week: A new unnamed tyrannosauroid was discovered in Idaho which was smaller than Moros, but bigger than SuskityrannusThere’s a new therizinosaur named Paralitherizinosaurus that was found in Hokkaido, JapanA new specimen of Yulong mini was found, which helps show how the dinosaur grew as it agedSauropods may have developed soft tissue pads on their feet by the Late Triassic to Early Jurassic, and this may have been a key adaptation for them to evolve into giantsThe Peabody Museum of Natural History may have fossils of a new tyrannosaur species from the east coast of the U.S.The Philip J. Currie Museum took visitors on a rafting tour to look for fossils this summerWe also put together a list of 9 places to go dig for fossils We're headed to the 2022 Society of Vertebrate Paleontology annual meeting very soon! Get premium content only available to our patrons and help us make it to SVP by joining us on Patreon. Our patrons' generous contributions make our podcast possible! You can now save 10% by paying annually. Go to Patreon.com/iknowdino to sign up and help us keep creating I Know Dino every week. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Microvenator, and our fun fact check out https://iknowdino.com/Microvenator-Episode-409/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Microvenator, an oviraptorosaur that originally had the much more impressive name "Megadontosaurus". In dinosaur news this week: A new thyreophoran that looks like a miniature, armored, Carnotaurus was found in ArgentinaA new, very large spinosaur was discovered on the Isle of Wight in EnglandSpinosaurids replaced teeth very quickly, which is probably why we’ve found so manyOxford University Museum of Natural History is re-running a lecture J.R.R. Tolkien gave in 1938 about dragonlore and dinosaursThe Field Museum in Chicago recently got a new hadrosaur dinosaur fossilAnother dinosaur, Zephyr, is going to auction next monthA student at Southern Methodist University in Texas makes dinosaur origamiThere’s a new trailer for Marvel’s Moon Girl and Devil DinosaurSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Zapalasaurus, and our fun fact check out https://iknowdino.com/Zapalasaurus-Episode-408/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Zapalasaurus, a basal diplodocoid sauropod that lived in the Early Cretaceous in what is now Neuquén Province, Argentina. In dinosaur news this week: A new carcharodontosaurid with tiny arms, Meraxes gigas, helps show that all large-headed carnivores had relatively small armsGastroliths and Deinonychus teeth have been found associated with April the TenontosaurusScientists looked at the growth of the smallest (but not yet named) ornithopod that lived in what is now SpainAn opalized fossil may be a new dinosaur speciesThe Australian Opal Centre hosts an annual dinosaur fossil digUbirajara is being returned to BrazilPodokesaurus holyokensis became the official state dinosaur of MassachusettsDelaware has a state dinosaur, DryptosaurusThere are seven missing sculptures from Crystal Palace DinosaursLottie, the Triceratops statue from Louisville, Kentucky got a makeoverNBC is making a new natural history series show called Surviving EarthStephen Fry is hosting Dinosaur — with Stephen Fry, a four part series about dinosaurs in the Jurassic and CretaceousYou can play Dinosaur Fossil Hunter on SteamGames Radar published a list of the 10 best dinosaur games  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Magnosaurus, and our fun fact check out https://iknowdino.com/Magnosaurus-Episode-407/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Magnosaurus, A relatively small megalosauroid theropod that lived in the Middle Jurassic in what is now England. In dinosaur news this week: New sauropod Perijasaurus lapaz was discovered in ColombiaA new abelisaurid from the Bahariya Oasis adds yet another carnivorous group to the formationA sauropod was found in a backyard in PortugalThomas Carr and a team found fossils of T. rex, Triceratops, and Edmontosaurus on a 4-week expedition in the Badlands of MontanaA nearly complete juvenile hadrosaur with skin impressions was found in Dinosaur Provincial Park in CanadaThe Royal Belgian Institute of Natural Sciences excavated three dinosaurs in Wyoming's Morrison Formation100 million-year-old dinosaur footprints were found in a restaurant in Sichuan province, China113 million year old dinosaur tracks were seen in Texas due to a severe droughtIn May, Hector the Deinonychus was auctioned off for $12.4 millionIn July, a Gorgosaurus skeleton was auctioned off for about $6 millionThe University of New Mexico opened a Natural History Science CenterPortland, Oregon had a cartoon dinosaur art exhibit this summerDinosaur Museum Altmühltal in Denkendorf, Germany had Little Al on displayThe Royal Tyrrell Museum launched the exhibit “Perspectives on the Art of Glen McIntosh”Hong Kong Science Museum opened “The Hong Kong Jockey Club Series: The Big Eight — Dinosaur Revelation” exhibitNew public science project Cretaceous Creatures lets 8th graders do real science with real fossils  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For all of the details we shared about Foraminacephale, links from Skye Walker, and our fun fact check out https://iknowdino.com/Foraminacephale-Episode-406/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Foraminacephale, a pachycephalosaurid that only weighed about as much as a small dog. Interview with Skye Walker, a paleontologist, fossil preparator collections assistant at Auburn University Museum of Natural History, and science communicator. Follow her on Instagram, twitter, & tiktok @thedinomancer. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For all the details we shared about Unescoceratops, links from Evan Johnson-Ransom, and our fun fact check out https://iknowdino.com/Unescoceratops-Episode-405/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Unescoceratops, a ceratopsian named after the UNESCO World Heritage Site it was found in (Dinosaur Provincial Park). Interview with Evan Johnson-Ransom, a PhD student at the Ross Lab and Sereno Lab at the University of Chicago, studying neck kinematics and feeding behavior of spinosaurids, T. rex, and other theropods. Follow him on twitter @EJR_Paleo_MSc See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links about dinosaur misconceptions in the media, all of the details we shared about Chirostenotes, and our fun fact check out https://iknowdino.com/Chirostenotes-Episode-404/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. We correct a lot of the common dinosaurs mistakes in movies, TV shows, toys, games, and art. Dinosaur of the day Chirostenotes, a toothless oviraptorosaur that was originally known from only its hands. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Spinops, links from Oliver and Joschua, and our fun fact check out https://iknowdino.com/Spinops-Episode-403/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Spinops, a ceratopsian whose name means "spine face". Interview with Oliver Wings and Joschua Knüppe. Joschua is a paleoartist, and host of Paleostream on Twitch. Oliver is the curator of the Geosciences Collections & the Geiseltal Collection at the Martin Luther University Halle-Wittenberg in Germany. The two of them created the graphic novel “Europasaurus: Life on Jurassic Islands” See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Gravitholus, and our fun fact check out https://iknowdino.com/Gravitholus-Episode-402/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Roy Chapman Andrews fought through the Gobi Desert to make some miraculous dinosaur discoveries including Velociraptor, Oviraptor, and some amazing dinosaur nests. Dinosaur of the day Gravitholus, an ~10ft long pachycephalosaurid that could be the same animal as Stegoceras. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Mercuriceratops, links from Susannah Maidment, and our fun fact check out https://iknowdino.com/Mercuriceratops-Episode-401/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Mercuriceratops, The oldest known chasmosaurine from Canada found at the time. Interview with Susannah Maidment, principal researcher and curator of the archosaurs at the Natural History Museum in London. She has published more than 50 scientific papers and is an expert on stegosaurs. Her research includes systematics, anatomy, and taxonomy of ornithischians, geological context of dinosaur evolution, and dinosaur biodiversity. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Hateg Island, links from Michael Benton, and our fun fact check out https://iknowdino.com/Hateg Island-Episode-400/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Hateg Island, a Late Cretaceous island that included some tiny dinosaurs and at least one enormous pterosaur. Interview with Michael Benton, paleontologist and professor of vertebrate paleontology in the School of Earth Sciences at the University of Bristol. He has written over 400 scientific papers and more than 50 books, about a wide range of topics, including animals in the Triassic, extinction events, and the Hateg Basin. His most recent books are “The Dinosaurs Rediscovered" and "Dinosaurs, New visions of a lost world" See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Dyoplosaurus, links from Maria McNamara, and our fun fact check out https://iknowdino.com/Dyoplosaurus-Episode-399/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Dyoplosaurus, an ankylosaurid that lived in the Late Cretaceous in what is now Alberta, Canada (in the Dinosaur Park Formation). Interview with Maria McNamara, a paleobiologist and professor of paleontology at the School of Biological, Earth and Environmental Sciences at University College Cork. Follow her on twitter @MariaMcN_palaeo See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Itemirus, links from Cameron Muskelly, and our fun fact check out https://iknowdino.com/Itemirus-Episode-398/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Itemirus, A dromaeosaurid described from a fragment of the back of the skull. Interview with Cameron Muskelly, an avocational paleontologist/geologist and paleontology educator based in Georgia. He’s a researcher, lecturer, and fossil collector, and an expert in Appalachian geology. Follow him on twitter @PaleoCameron See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Saurornitholestes, and our fun fact check out https://iknowdino.com/Saurornitholestes-Episode-397/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Saurornitholestes, A dromaeosaurid that looked similar to Velociraptor with teeth that may have been used to preen its feathers.. Some resources to help you find fossils: FOSSILS: A Guide to Prehistoric Life, a book with many helpful photos and descriptions, plus links to more resources.myFOSSIL, a website that's "building a community of amateur and professional paleontologists."The Fossil Forum can help you ID fossils.A PBS webpage listing where you can find fossils in each US state.Fossil Explorer, an app that covers fossil localities in England, Scotland, and Wales.  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Draconyx, links from David Randall, and our fun fact check out https://iknowdino.com/Draconyx-Episode-396/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Draconyx, a relatively small relative of Iguanodon. Interview with David Randall, a senior reporter at Reuters and the author of several books, including “The Monster’s Bones: The Discovery of T. rex and How It Shook Our World" This episode is brought to you in part by Varsity Tutors. Varsity Tutors offers one-week-long, small group camps on fun, educational topics. Kids get all the benefits of summer camp from the convenience of home. Go to varsitytutors.com and use promo code IKNOWDINO at checkout to save $50 on any summer camp. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Aegyptosaurus, and our fun fact check out https://iknowdino.com/Aegyptosaurus-Episode-395/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Aegyptosaurus, a sauropod from Egypt which like Spinosaurus was mostly lost to science in Munich during WWII. Ankylosaurus is the longest, heaviest, and widest ankylosaur. But those aren't the only details that make Ankylosaurus such a special dinosaur. Some of the papers we cover that we didn't discuss back in Episode 5: Original paper describing Ankylosaurus & Ankylosauridae by Barnum Brown from 1908How ankylosaurid tails evolved by Arbour & CurrieAnkylosaurid tail posture, club sizes, and uses by Coombs (including the shin bashing & head butting hypotheses)Redescription of Ankylosaurus by Arbour & Mallon with its overall tank-like proportionsThis episode is brought to you in part by Varsity Tutors. Varsity Tutors offers one-week-long, small group camps on fun, educational topics. Kids get all the benefits of summer camp from the convenience of home. Go to varsitytutors.com and use promo code IKNOWDINO at checkout to save $50 on any summer camp. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Moros, and our fun fact check out https://iknowdino.com/Moros-Episode-394/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. We explore how well the dinosaurs in both Jurassic World Dominion and Prehistoric Planet match our current scientific understanding. Dinosaur of the day Moros, a small tyrannosauroid from Utah which was briefly featured in Jurassic World: Dominion. This episode is brought to you in part by Varsity Tutors. Varsity Tutors offers one-week-long, small group camps on fun, educational topics. Kids get all the benefits of summer camp from the convenience of home. Go to varsitytutors.com and use promo code IKNOWDINO at checkout to save $50 on any summer camp. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Scorpios rex, links from Glen McIntosh, and our fun fact check out https://iknowdino.com/Scorpios rex-Episode-393/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Scorpios rex, a fictional hybrid dinosaur first introduced in Jurassic World Camp Cretaceous. Interview with Glen McIntosh, an artist an animator who has worked on Jurassic Park III, Jurassic World, Jurassic World: Fallen Kingdom, Jurassic World: Battle at Big Rock and the prelude to Jurassic World: Dominion. He’s also lectured on dinosaur movement and locomotion at many conferences, schools, and museums. Find his work on artofglenmcintosh.com This episode is brought to you in part by Varsity Tutors. Varsity Tutors offers one-week-long, small group camps on fun, educational topics. Kids get all the benefits of summer camp from the convenience of home. Go to varsitytutors.com and use promo code IKNOWDINO at checkout to save $50 on any summer camp. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Erlikosaurus, and our fun fact check out https://iknowdino.com/Erlikosaurus-Episode-392/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. How we differentiate dinosaurs from their closest relatives like pterosaurs, crocodilians, and dinosauromorphs. Dinosaur of the day Erlikosaurus, The first therizinosaur found with a complete skull—described as "remarkably uncrushed". This episode is brought to you in part by Varsity Tutors. Varsity Tutors offers one-week-long, small group camps on fun, educational topics. Kids get all the benefits of summer camp from the convenience of home. Go to varsitytutors.com and use promo code IKNOWDINO at checkout to save $50 on any summer camp. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Stegoceratops, links from Tito Aureliano and Aline Ghilardi, and our fun fact check out https://iknowdino.com/Stegoceratops-Episode-391/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Stegoceratops, a Jurassic Park hybrid of Triceratops, Stegosaurus, a beetle, a snake, and a cuttlefish. Interview with Tito Aureliano and Aline Ghilardi. Tito is a paleontologist, geologist, science communicator, and researcher at the University of Campinas and the Federal University of Rio Grande do Norte. Aline is a scientist, science communicator, and professor of paleontology also at the Federal University of Rio Grande do Norte. This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month with an annual subscription. Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Pyroraptor, and our fun fact check out https://iknowdino.com/Pyroraptor-Episode-390/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Pyroraptor, a raptor that was smaller than Velociraptor that we expect to see in Jurassic World: Dominion. We explore the radical transformation that dinosaurs went through to become birds. This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month with an annual subscription. Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Proa, and our fun fact check out https://iknowdino.com/Proa-Episode-389/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Proa, a basal iguanodont that lived in the Early Cretaceous in what is now Teruel Province, Spain. We answer the following questions: What “Dino of the day” most surprised you / most interested you in researching it for an episode?What famous dino field expedition would you liked to have been part of?Who of the early paleontologists do you wish you could have interviewed?If you had to take a side in the Bone Wars, would it be Marsh or Cope?Will there ever be a chance that your favorite groups of dinosaurs (sauropods and ankylosaurs) could change?What are your favorite non-saurian extinct animals?Do you have ancient plant or fungal life you find interesting?Did you have a favorite dinosaur toy growing up?How long would a human survive in the early-Triassic, mid-Jurassic, or end-Cretaceous?What is the Coolest fossil you have found or seen?What makes Velociraptor (and other feathered dinosaurs) dinosaurs and not birds?Which fossil most seems to be missing from the record, but you hope or expect to be found? Maybe a feathered T. rex?What is—and isn’t—known about dinosaur skin? How is it known, soft tissue preservation?Do you have a routine for how you do the research for each episode?Is there a specific specimen you want to visit and see someday?Have any dinosaur fossils been found in the in Antarctica? Is their any chance any skin, bone etc could be locked in the permafrost?  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month with an annual subscription. Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Anchiornis, and our fun fact check out https://iknowdino.com/Anchiornis-Episode-388/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Anchiornis, The first dinosaur to be reconstructed with realistic colors from preserved feathers on most of its body. In dinosaur news this week: A new massive megaraptorid, Maip macrothorax, was described from PatagoniaA new ornithomimosaur (not yet named) has been found in the Erlian Formation of Nei Mongol, north ChinaThe University of Colorado Boulder is returning their Triceratops skull to the Smithsonian InstitutionThe game Parkasaurus is now available on Nintendo SwitchColin Trevorrow shared a map of Jurassic World: Dominion that showed where the dinosaurs have ended up around the U.S.Jurassic World: Dominion dropped a second trailerTom Holtz shared a flowchart to help determine if you've found a coprolite, regurgitalite, or other dinosaur meal  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month with an annual subscription. Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Macrogryphosaurus, links from Riley Black, and our fun fact check out https://iknowdino.com/Macrogryphosaurus-Episode-387/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Macrogryphosaurus, the largest known elasmarian. Interview with Riley Black, a science writer and communicator, whose work has appeared in Smithsonian, National Geographic, and Scientific American. She has written a number of books, including "The Last Days of Dinosaurs: An Asteroid, Extinction, and the Beginning of Our World", which came out this week. In dinosaur news this week: There was a new response to the paper estimating there were probably billions of T. rexIn Missouri, the House recently voted to update the name of their state dinosaur from Hypsibema to ParrosaurusA group of Toronto Raptors fans dressed up in inflatable dinosaur costumes to celebrate the team making the playoffsThe Smithsonian is making exclusive products with Jurassic World: DominionPast Eons Productions is recreating the BBC Walking With Dinosaurs documentary using Jurassic World Evolution 2 mods  This episode is brought to you in part by MEL Science. They offer science subscription boxes teaching STEM, chemistry, and physics for science enthusiasts of all ages. Use promo code "ikd" for 60% off your 1st month of any subscription. Act quickly, the promo code is limited and will only be active for 1 month. Get your box at https://melscience.com/sBGY/ with promo code ikd. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Euskelosaurus, and our fun fact check out https://iknowdino.com/Euskelosaurus-Episode-386/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Euskelosaurus, a large (for its time) plateosaurid sauropodomorph that lived in the Late Triassic/Early Jurassic in what is now South Africa and Lesotho. In dinosaur news this week: Researchers found that Big John, the Triceratops horridus, was injured by another ceratopsianA new T. rex specimen was described and is going on display at the Auckland Museum in New ZealandAmargasaurus may have had more of a sail on its neck instead of tall spinesScientists studied a sauropodomorph from the beginning of the Late Triassic and found it was already relatively largeScientists analyzed and redescribed Patagosaurus fariasiResearchers found an air sac system in an adult saltasaurid titanosaur that lived in the Late Cretaceous in what is now BrazilThe W.T. Bland Public Library in Mount Dora, Florida has a Nothronychus on displayThe SODO district of Seattle, Washington now has Dinos Alive Exhibition: An Immersive ExperienceDavid Attenborough’s Dinosaurs: The Final Day, is airing in the U.S. on May 11The casts of Jurassic Park and Jurassic World reflected on Jurassic Park and how Dominion ties in into the franchiseA new image shows Ellie Sattler (Laura Dern) with a baby NasutoceratopsIn Jurassic World: Dominion Giganotosaurus is meant to feel like the Joker from the Dark Knight  This episode is brought to you in part by MEL Science. They offer science subscription boxes teaching STEM, chemistry, and physics for science enthusiasts of all ages. Use promo code "ikd" for 60% off your 1st month of any subscription. Act quickly, the promo code is limited and will only be active for 1 month. Get your box at https://melscience.com/sBGO/ with promo code ikd. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Dystrophaeus, links from Jason Schein and Jason Poole, and our fun fact check out https://iknowdino.com/Dystrophaeus-Episode-385/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Dystrophaeus, a Sauropod from the Morrison Formation that was described by Cope in 1877. Interview with Jason Schein and Jason Poole, Jason Schein is the author and Jason Poole is the illustrator of Dinosaurs Behaving Badly, a coloring book that is also full of the latest information about dinosaur behavior. Jason Schein is also the founder of the nonprofit Bighorn Basin Paleontological Institute and Jason Poole is a paleoartist whose work has been featured in National Geographic, scientific publications, and museums. In dinosaur news this week: A new Early Jurassic thyreophoran, Yuxisaurus, looks like ankylosaurs from the CretaceousScientists rediscovered an ankylosaur skull and fossils that had been found in Queensland, AustraliaResearchers identified a new type of hadrosaur scale from skin impressionsScientists re-examined Haestasaurus skin and found scales and structures that looked somewhat like goosebumpsA team of researchers found a Gryposaurus bonebed in the Oldman Formation in Alberta, CanadaSir David Attenborough’s latest documentary series, Prehistoric Planet, debuts on Apple Plus on May 23David Attenborough also has a BBC documentary, Dinosaurs: The Final Day, airing April 15BBC has another documentary, called Fanastic Beasts: A Natural History, that’s out now  To thank all of our patrons, we're doing a Patreon Question and Answer episode! Make sure to get your questions in before April, 19th. You can post your questions in the announcements channel on our Discord server, or comment them on Patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Adeopapposaurus, links from Thomas Halliday, and our fun fact check out https://iknowdino.com/Adeopapposaurus-Episode-384/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Adeopapposaurus, a sauropodomorph that lived in the Early Jurassic in what is now San Juan, Argentina. Interview with Thomas Halliday, paleobiologist who specializes in mammal evolution and phylogenetics. His research also includes renaissance paleontology, faunal networks, and decolonizing paleontology. And he is the author of the book, “Otherlands: A World in the Making” In dinosaur news this week: New Early Cretaceous tracks from Spain show theropods running nearly 30 miles per hourA new study found that sauropods walked in a diagonal couplet patternA model of Thecodontosaurus helps to show how sauropods shifted from bipedal to quadrupedalHundreds of dinosaur fossils and footprints have been found in a clay mine in Mazovia, PolandThe Bureau of Land Management released a report on the damaged dinosaur tracks from Mill Canyon, UtahThe Natural History Museum in London is looking for a partner to display DippyThe Children’s Museum of Indianapolis has a new Dinosphere showThe Dinosaur Place at Nature’s Art Village in Oakdale, Connecticut opened for the seasonDinosaur Kingdom park is now planned to open in Monroe, New JerseyA shopping center in Livingston Scotland has multiple dinosaurs made of about half a million LEGO bricksNicolas Cage hasn’t been refunded for the Tarbosaurus skull he bought at auction that was repatriated to Mongolia  To thank all of our patrons, we're doing a Patreon Question and Answer episode! Make sure to get your questions in before April, 19th. You can post your questions in the announcements channel on our Discord server, or comment them on Patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Raphus, and our fun fact check out https://iknowdino.com/Raphus-Episode-383/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Raphus, a secondarily flightless dinosaur which is often thought of as clumsy, but was actually swift-footed. In dinosaur news this week: An analysis of dinosaur bone density showed that Spinosaurus & Baryonyx likely hunted underwaterResearchers have found Borogovia is a valid taxon and supported it being classified as a troodontidA new enantiornithine, Musivavis amabilis, was described from Liaoning, ChinaBrevirostruavis macrohyoidus was described with a "hyper-elongated tongue" possibly used like a hummingbird or woodpeckerAnother bird like dinosaur, Kaririavis mater, was found in Brazil with feathers preserved on its footA review of over 100 specimens resulted in two new dinosaurs being named Meemannavis & BrevidentavisStan the T. rex was tracked down to Abu Dhabi, United Arab EmiratesStan will be a part of the upcoming Natural History Museum Abu Dhabi which is scheduled to open at the end of 2025In Beijing, there’s a Birds and Dinosaurs exhibit at the Geological Museum of China  To thank all of our patrons, we're doing a Patreon Question and Answer episode! Make sure to get your questions in before April, 19th. You can post your questions in the announcements channel on our Discord server, or comment them on Patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Avaceratops, and our fun fact check out https://iknowdino.com/Avaceratops-Episode-382/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Avaceratops, a small ceratopsian that may have lived alongside Zuul and Dromaeosaurus. In dinosaur news this week: A new very early stegosaur, Bashanosaurus primitivus, was named from Chongqing, ChinaA new alvarezsaurid from Uzbekistan, Dzharaonyx eski, was described including its fascinating small handsAn Amurosaurus appears to have broken its wrist after falling, but it survived for at least a few monthsUsing a new type of CT scan, researchers found the T. rex nicknamed Tristan Otto probably had an infection in its jawResearchers found four pathologies in sauropod ribs found in Chongqing, ChinaAn analysis of B-rex identified some conditions that helped to preserve soft tissue in its bonesA photographer took some fun photos of squirrels "playing" with dinosaur toysCapcom has a new game about fighting dinosaurs, called ExoprimalSkyhook Games has a Dino Safari DLC for mowing the lawn in Dino Safari park  To thank all of our patrons, we're doing a Patreon Question and Answer episode! Make sure to get your questions in before April, 19th. You can post your questions in the announcements channel on our Discord server, or comment them on Patreon.com/iknowdino See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Efraasia, links from Filippo Bertozzo, and our fun fact check out https://iknowdino.com/Efraasia-Episode-381/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Efraasia, a Late Triassic sauropodomorph that was originally thought to be carnivorous. Interview with Filippo Bertozzo, a postdoc researcher at the Museum of Natural History in Brussels (RBINS). He studies some of our favorite topics including: paleopathologies, air sacs, and dinosaur behavior In dinosaur news this week: The latest paper on Torosaurus considers it to be a valid taxonResearchers have made new recommendations to address decolonizing paleontologyAI will likely soon help analyze CT scans and make paleontological research more efficientThe game Jurassic World Evolution 2 has a new set of dinosaurs from Camp CretaceousAn international group of volunteers are rushing to archive Ukrainian museum collections and other content at SUCHO.org  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month (a win win win). Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Anodontosaurus, and our fun fact check out https://iknowdino.com/Anodontosaurus-Episode-380/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Anodontosaurus, An ankylosaurid known for its broad pointy tail club. In dinosaur news this week: Two new species of Tyrannosaurus have been proposed, Tyrannosaurus imperator and Tyrannosaurus reginaA new alvarezsaurid, Ondogurvel alifanovi, was described from the Late Cretaceous of MongoliaA new hadrosaurid, Kelumapusaura machi, was named from Patagonia and Huallasaurus australis was split from Kritosaurus"Rexor" the T. rex is on display in Manhattan as part of the Art in the Parks open air gallery  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month (a win win win). Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Guaibasaurus, links from ReBecca Hunt-Foster, and our fun fact check out https://iknowdino.com/Guaibasaurus-Episode-379/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Guaibasaurus, a Late Triassic basal sauropodomorph or theropod from what is now Brazil. Interview with ReBecca Hunt-Foster, the Monument Paleontologist and Museum Curator at Dinosaur National Monument. She does research on the Late Jurassic Morrison Formation, the later Cretaceous Mesa Verde Group, and early-mid Cretaceous North American ornithomimids. Follow her on twitter @paleochick In dinosaur news this week: A new abelisaurid, Guemesia, was found in Northwestern ArgentinaThe first evidence of a respiratory infection is in a dinosaur was found in the sauropod DollyThe Museum of the Rockies in Montana is hosting Dinosaurs and MORThe Milwaukee Public Museum is hosting the temporary exhibit Tyrannosaurs: Meet the FamilyThe trailer for Doctor Strange in the Multiverse Madness shows Doctor Strange battling with Marvel dinosaurs  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month (a win win win). Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For links to every news story, all of the details we shared about Pinacosaurus, and our fun fact check out https://iknowdino.com/Pinacosaurus-Episode-378/ Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more. Dinosaur of the day Pinacosaurus, One of the best known ankylosaurs with dozens of known specimens including juveniles. In dinosaur news this week: A new spinosaurid, Iberospinus, was described after a new excavation uncovered additional fossilsA large group of Tethyshadros dinosaurs were found in ItalyThe Mill Canyon Dinosaur Tracksite in Utah was badly damaged recentlyA man allegedly stole a $25,000 dinosaur claw from the Tucson Gem and Mineral ShowThe Long Island Children’s Museum in New York has a new exhibit called "The Age of Dinosaurs"Antarctic Dinosaurs: The Exhibition has moved to the Buffalo Museum of Science in New YorkWe got more details about the characters of Marvel’s Moon Girl and Devil DinosaurA new miniseries called Jurassic League, will feature Justice League characters as anthropomorphic dinosaursThe official Jurassic World Dominion trailer was released including some feathered dinosaurs  This episode is brought to you by our patrons. Their generous contributions make our podcast possible! You can join our community, help us keep the show going, and get the show ad-free for $9/month (a win win win). Go to Patreon.com/iknowdino to sign up. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.