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Name: Jack
Status: other
Grade: other
Location: IL
Country: USA
Date: N/A 


Question:
Why do some birds never migrate?



Replies:
Origins of migration are hard to determine, but in general birds migrate to take advantage of available food in each season. Many species have adapted to use food that is available all year in the same area, or to adjust feeding with the change of seasons.

J. Elliott


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