Takes viewers around the world on the arduous journeys millions of animals undertake to ensure the survival of their species. Shot from land and air, in trees and cliff-blinds, on ice floes and underwater, this collection tells the formidable, powerful stories of many of the planetb1ss species and their movements, while revealing new scientific insights with breathtaking high-definition clarity.
General Note
Originally produced for the National Geographic Channel.
Not rated.
Bonus features: The making of Great migrations ; science of migrations.
Content Note
Born to move -- Need to breed -- Feast or famine -- Race to survive.