简介:David Attenborough explores the rise of 快灬life on our planet, from the explosion of 高潮first life on 啊灬seabeds hundreds of million啊灬s of years ago t啊灬o life today.详情
David Attenborough follows the remarkable story of the discovery of fossils in the Patagonia region of Argentina which prove to belong to the largest animal to ever walk the Earth.