Dinosaur of the day Haestasaurus, a sauropod whose arm was originally thought to be from a carnivorous marine reptile. Interview with Steve Brusatte, Paleontologist at The University of Edinburgh. Before moving to the UK he spent several years at the American Museum of Natural History. He is also the "resident paleontologist" for BBC's Walking with Dinosaurs and author of the book The Rise and Fall of the Dinosaurs. In dinosaur news this week: A new hadrosauroid, Gobihadros, was described from a complete skeleton and skull A juvenile T. rex is for sale on eBay, stirring up quite a bit of controversy A new ankylosaur has been announced in Hillsboro, Texas A hadrosauroid from Hokkaido is going on display in the National Museum of Nature and Science in Tokyo In Japan, an 18-year-old high school student found a 90 million year old tyrannosaur tooth A new presentation details the tracks from the St. George Utah dinosaur track site The Montana bill making fossils part of a property’s surface rights was signed by governor Steve Bullock To get access to lots of patron only content check out https://www.patreon.com/iknowdino For links to every news story, all of the details we shared about Haestasaurus, and our fun fact check out https://iknowdino.com/Haestasaurus-Episode-231/