Study details serrated dino tooth unique to carnivorous theropods
Tuesday, July 28, 2015 - 10:31
in Paleontology & Archaeology
Brooks HaysMISSISSAUGA, Ontario, July 28 (UPI) -- Dinos like Tyrannosaurus rex and other carnivorous theropods are indebted to a unique serrated tooth structure that enabled their hunting prowess.