world birds

07.24.08

Why Don't Birds Simply Stay in the South Year-Round?

Why do birds fly south? In a word, competition.

By Posted 06.24.2002 at 4:41 pm 0 Comments

We all know why North American birds fly south in the fall. But why don't they simply stay in their lush southern surroundings year-round?

George Peer
Mississauga, Ontario, Canada

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READ MORE ABOUT > migratory habit, north american birds, u s geological survey, verdant lands, world birds

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Why Don't Birds Simply Stay in the South Year-Round?

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