The Helm Guide to Bird Identification

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The Helm Guide to Bird Identification

The Birdwatch Bird Book of the Year 2014
This book covers difficult identification issues by looking at tricky species pairs or groups of birds, and comparing and contrasting their respective features. Designed as a field companion, it supplements the standard field guides and provides much additional information. As well as detailed texts, the books include extensive illustrations of all relevant ages and plummages of the species concerned.

About the Author
Keith Vinicombe is one of Britain's top ID experts, writing regularly for Birdwatch magazine on the subject. Alan Harris is one of the world's top bird artists.

Format: pdf
Language: English
Size: 84.78 MiB
Hoster: Uploaded

http://ul.to/fp7f3r71