How Vertebrates Got Teeth... And Lost Them Again
10:22
Did Eating Insects Shrink These Dinos?
10:55
When the Synapsids Struck Back
21:10
The Insane Biology of: The Cicada
13:11
Were These Monsters Inspired by Fossils? (w/ Monstrum!)
12:21
How Humans Lost Their Fur
10:07
When Crocs Thrived in the Seas
8:56
How the Andes Mountains Might Have Killed a Bunch of Whales
53:32