

07/11/2010
Shot from land and air, in trees and cliff-blinds, on ice floes and underwater, this documentary tells the powerful stories of many of the planet's species and their movements, while revealing new scientific insights with breathtaking high-definition clarity and emotional impact. The beauty of these stories is underscored by a new focus into these species; fragile existence and their life-and-death quest for survival in an ever-changing world.

Alec Baldwin
as Self - Narrator (voice)

Vincent Cassel
as

Thomas Fritsch
as

Peter Coyote
as

James Byrnes
as
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