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.
| Created By | ||
|---|---|---|
| Status | Ended | |
| Original Name | Great Migrations | |
| First Air Date | November 7, 2010 | |
| Last Air Date | November 20, 2010 | |
| Seasons | 1 | |
| Episodes | 7 | |
| Episode Runtime | 45min | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America, United Kingdom | |
| Production Companies | National Geographic Channels InternationalNational Geographic | |
| Networks | National Geographic | |
