Walking with Beasts

The incredible story of how mammals took over from the dinosaurs as the largest, fastest and fiercest creatures on Earth. The mammals triumph was a roller coaster ride as they faced one of the most turbulent phases in Earth's history. At…

This behind-the-scenes special details the science behind the evolution of the primates and the rise of the human race to dominance. In the process, the program attempts to answer an age-old question: was man behind the last great…

15 million years after the end of the Age of Dinosaurs, Earth has recovered from the massive meteor impact. Rainforests dominated the early Eocene, and the planet has a warm, tropical climate. It is this age that the mammals begin to…

The late Eocene is a time of great change, but not a pleasant one for Earth's life form. Antarctica has separated from the other continents and is slowly freezing, changing the ocean currents. This is playing havoc with the climate,…

It is now the Oligocene period, and the massive change in climate claimed 1 in every 5 species. The great tropical forests and plains that dominated the Eocene have shrunk, hanging on in the equatorial regions. In Mongolia, a seasonal…

The Pliocene has arrived, and the world is taking on its familiar shape. In the Great Rift Valley of Africa, the animals are taking familiar forms, though some exotic forms are wondering around with animals modern man would be familiar…

South America is a land time forgot, with giant birds, the last of a trunked, hoofed herbivore, huge sloths, and giant armadillos. But the isolation of this continent has ended; and land bridge now connects South America with North…

The Ice Age has arrived, putting life in the freezer. It is at this time when great herds of Woolly Mammoths live on the plains of what will eventually be the North Sea. As winter arrives, the Mammoth herds head south, moving to greener…