In the news: A Juvenile diplodocoid femur exposed in the rock-wall at Dinosaur National Monument appears to have bite marks; Calcium isotopes in dinosaur teeth appear to show that spinosaurs ate more fish than their contemporary theropods; A new unnamed dinosaur has been reported from a recent excavation in Cerra Guido, Chile; dinosaurs being sold; dinosaur costumes; new Jurassic World Fallen Kingdom trailers; and more

Dinosaur of the day Sinoceratops a large ceratopsid dinosaur from China that will be in Jurassic World Fallen Kingdom—although toys bearing its name are based on Pachyrhinosaurus

This episode is brought to you in part by TRX Dinosaurs, which makes beautiful and realistic dinosaur sculptures, puppets, and animatronics. You can see some amazing examples and works in progress on Instagram @trxdinosaurs

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 Sinoceratops, and our fun fact check out https://iknowdino.com/Sinoceratops-Episode-178/

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.