For links to every news story, all of the details we shared about Sonorasaurus, and our fun fact check out https://iknowdino.com/Sonorasaurus-Episode-312/To get access to lots of patron only content check out https://www.patreon.com/iknowdinoPlease let us know what you think of our show by taking our survey https://bit.ly/ikdsurvey20Dinosaur of the day Sonorasaurus, a Late Cretaceous brachiosaurid and the state dinosaur of Arizona.In dinosaur news this week:The first ever hadrosaurid material was found from AfricaA Buriolestes braincase shows that early sauropodomorphs had better vision but worse smell than later sauropodsA new early Psittacosaurus-like dinosaur named Beg tse was found in MongoliaThe South Dakota School of Mines is repairing a T. rex jawbone that was found about 40 years agoThe Cabazon dinosaurs in southern California got a Christmas makeoverAvatar: The Last Airbender's intro was re-made with all the benders replaced with dinosaursA couple posed for their engagement photos in dinosaur costumes, specifically T. rex and Triceratops costumes