Seasons & Episodes
New Dawn
15 million years after the end of the Age of Dinosaurs, Earth has recovered from the massive meteor impact. Rainforests
Whale Killer
The late Eocene is a time of great change, but not a pleasant one for Earth's life form. Antarctica has separated from
Land of Giants
It is now the Oligocene period, and the massive change in climate claimed 1 in every 5 species. The great tropical fore
Next of Kin
The Pliocene has arrived, and the world is taking on its familiar shape. In the Great Rift Valley of Africa, the animal
Sabre Tooth
South America is a land time forgot, with giant birds, the last of a trunked, hoofed herbivore, huge sloths, and giant a
Mammoth Journey
The Ice Age has arrived, putting life in the freezer. It is at this time when great herds of Woolly Mammoths live on th