Do Monkeys Have a Moral Compass?
20:09
The Insane Biology of: The Gorilla
17:27
Why Evolution Hasn't Gotten Rid of Allergies
15:31
Bonitos, mas letais: os 10 pequenos gatos mais mortais
16:03
Why Crows Are as Smart as 7 Year Old Humans
2:44
Two Monkeys Were Paid Unequally: Excerpt from Frans de Waal's TED Talk
17:06
The Problem Dogs Solved That We Couldn't
58:52
Spectacular Animal-Human Relationships | Animal Odd Couples | Real Wild
33:07