Great Migrations (2010)

Move as millions. Survive as one.

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.

• First Air Date: 2010-11-07
• Last Air Date: 2010-11-20
• Total Seasons: 1
• Total Episodes: 7
• Episode Runtime: 45 min.
• Network: National Geographic