We Now Officially Know Why T. Rex Had Those Tiny Arms — Thanks to This New Evidence

Thanks to a study that came out just a few months ago, we now officially know what T. rex’s tiny arms were actually for. In this video, I break down that study in detail. Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use. #tyrannosaurusrex #trex #dinosaur #evolution #dinosaurdocumentary #newdiscovery