American Spring LIVE: Migration
- Episode aired Apr 30, 2019
A 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 over vast distances, from winter r... Read allA 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 over vast distances, from winter refuge to spring nesting grounds.A 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 over vast distances, from winter refuge to spring nesting grounds.