10:02

The Evolution of Bats

9:51

The Evolution of Owls

11:46

Evolution of Live birth (Why do mammal not lay eggs?)

9:07

The Evolution of Monkeys

11:13

Amphicyonids: The Bear Dogs

9:50

The Evolution of Turtles

11:16

The Mystery Behind the Biggest Bears of All Time

37:11

The life of the forest. Fungi