'Condylarths': Bizarre Early Ungulates
27:30
Dimetrodon: YDAW Archive (Re-upload + Corrections)
12:15
The Echidna Makes The Platypus Look Normal
8:52
Elasmotherium: The Real Mudhorn
22:32
A evolução dos maiores animais terrestres de todos os tempos
27:16
Every Time Things Have Evolved Into Moles
9:08
The Croc That Ran on Hooves
9:26
Evolution of the Platypus
10:11