Life on Earth
S1 · E3 — The First Forests
S1:E3 · The First Forests
13 episodes in this season
The Infinite Variety
55 min
Building Bodies
54 min
The First Forests
The Swarming Hordes
Conquest of the Waters
Invasion of the Land
Victors of the Dry Land
Lords of the Air
The Rise of the Mammals
Theme and Variations
53 min
The Hunters and Hunted
Life in the Trees
The Compulsive Communicators
