Extinction Extravaganza

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.