Great Migrations

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 BaldwinSelf - Narrator (voice)
• 
  Vincent Cassel
• 
  Thomas Fritsch
• 
  Peter Coyote
• James ByrnesJames Byrnes — artwork unavailable
  James Byrnes