This episode details the origins of the vertebrates, which lie in the primiti...
Rise of Animals: Triumph of the Vertebrates
Season 1 Episode 2: Dawn of the Mammals
David Attenborough embarks on an epic 500-million-year journey to unravel the incredible rise of the vertebrates. The evolution of animals with backbones is one of the greatest stories in natural history. To tell this story, David presents explosive new fossil evidence from China, a region he has...