Sir David Attenborough is your inspiring guide in the BBC landmark series that reveals what happened after powerful forces ripped the earth's crust into seven distinct continents, and how each continent has shaped its unique animal life. You'll be surprised by remarkable survival secrets, such how North America's lynx thrives farther north than any other cat on earth. Marvel at Asia's hottest deserts, tallest jungles and highest mountains in the world. Feel awed by spectacular wildlife, including Africa's greatest wildlife gatherings on earth. Attenborough shares your amazement from Antarctica and Australia to South America and Europe, as well as his concerns about rapid climate change, overhunting and human crowding. Come on this eye-opening journey around a world you thought you knew.