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2007-01-25 09:51:12 · 2 answers · asked by Anonymous in Environment

2 answers

the benefits are survival...not dying. Birds migrate to warmer area so they don't freeze to death and so that they can find a food source.

2007-01-26 03:36:19 · answer #1 · answered by Anonymous · 0 0

Better weather and food sources

2007-01-25 18:07:06 · answer #2 · answered by Gigi 4 · 0 0

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