Episode 2

Building Bodies

Episode 3

The First Forests

Episode 4

The Swarming Hordes

Episode 5

Conquest of the Waters

Episode 6

Invasion of the Land

Episode 7

Victors of the Dry Land

Episode 8

Lords of the Air

Episode 9

The Rise of the Mammals

Episode 10

Theme and Variations

Episode 11

The Hunters and Hunted

Episode 12

Life in the Trees

Episode 13

The Compulsive Communicators