Sibley, David Allen

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What It’s Like To Be a Bird: From Flying to Nesting, Eating to Singing—What Birds Are Doing, and Why

Similar to his guidebooks, this work will be of great interest to birders, naturalists, behaviorists, and enjoyers of wildlife art.
PREMIUM

The Sibley Guide to Birds

Sibley acknowledges 79 top consultants. Nevertheless his splendid guide is a virtuoso performance. Highly recommended for all birding collections.
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