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American Spring LIVE: Episode 2 - Migration
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Season 37
Episode 15
Learn how plants and animals depend on each other to survive. See first-hand how climate...
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Season 37
Episode 13
Broadcast over three consecutive days from iconic locations across North America – varied...

American Spring LIVE: Episode 2 - Migration

Season: 37
Eps: 14

Breeding and the greening of the landscape are tied to another major spectacle of spring: the mass movements of animals as they take advantage of spring’s bounty. Meet the scientists who track the journeys of animals such as butterflies, birds, bison and bats over vast distances, from winter refuge to spring nesting grounds.

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