How the T-Rex Lost Its Arms
Season 1 Episode 47 | 6m 54s | Video has closed captioning.
Tyrannosaurus rex was big, Tyrannosaurus rex was vicious, and Tyrannosaurus rex had tiny arms. The story of how T-Rex lost its arms is, itself, pretty simple. But the story of why it kept those little limbs, and how it used them? Well, that’s a little more complicated.
Problems Playing Video? | Closed Captioning