Therizinosaurus had weak claws

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.