How Birds Migrate By: Paul Kerlinger
Retail Price: $ 19.95 you can always remove it later.
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Binding: paper |
Using case studies and illustrations, this book explains the basics of flight and flight strategy, and the effects of weather and geographical barriers. Learn how fast and how high birds fly, how far they go in a day, and how they navigate. This how and why of bird migration is sure to become a favorite of birders everywhere.