A cinematic exploration of the natural world, this documentary follows the migratory paths of diverse bird species, spanning six continents.
Aired: Dec 29, 2011The next episode highlights the remarkable migratory patterns of North Americ...

A global nature documentary follows the incredible migrations of snow geese, cranes, albatrosses, eagles, and other birds across six continents, beginning in North America where they confront their main predator.
A cinematic exploration of the natural world, this documentary follows the migratory paths of diverse bird species, spanning six continents.
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