David Attenborough embarks on a remarkable journey revealing the extraordinary group of animals that dominate our world, and how their evolution defines our human bodies.
Host
David AttenboroughDavid begins his journey in the Chinese province of Yunnan, where he joins an excavation team as they unearth creatures entombed in an ancient seabed 525 million years ago.
David Attenborough uses the new evolutionary evidence to unlock the meteoric rise of mammals that led to an astonishing diversity of life and laid the foundations for the ascent of man. (Final)
David Attenborough embarks on a remarkable journey revealing the extraordinary group of animals that dominate our world, and how their evolution defines our human bodies.
