Migration is the seasonal movement of animals from one habitat to another in search of food, better conditions, or reproductive needs.
5 - 12
Biology, Ecology, Geography
Greater Snow Goose migration
Greater Snow Geese flying over the Saint Francis river. Geese go through a migration every year to escape the harsh northern winters.
Photograph by David Doubilet
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Specialist, Content Production
May 20, 2022
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