Eons

Season 1, Episode 9

Episode Title: Dimetrodon: Our Most Unlikely Ancestor

Air Date: 2017-08-21

Overview:

With its lizard-like appearance and that distinctive sail on it back, Dimetrodon is practically the mascot of the Palaeozoic Era, a time before flowers, birds, mammals, and even crocodiles. But if you take a close look at this sail-backed animal, you might see a little bit of yourself.