Why do birds migrate — and just how do they do it?
The Migration of Birds is a comprehensive illustrated presentation of the mysteries of bird migration.
Ornithologist Janice M. Hughes describes the findings of the most recent research and surveys as-yet-unanswered questions. She unravels the exciting contributions of cutting-edge technological innovations and scientific developments.
Over 70 stunning full-color photographs show some of the world's most dauntless voyagers. Maps show migration routes, and illustrations depict the mechanics of flying. The text is engaging and straightforward as well as authoritative and comprehensive, covering:
This book will fascinate birders, naturalists and conservationists as well as general readers.