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National Audubon Society Field Guide to North American Birds--E: Eastern Region - Revised Edition
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Avg. Rating:♥♥♥♥♥
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Covering 508 bird species found east of the Rocky Mountains, the revised second edition takes into account changes in taxonomy and uses improved photography. At the heart of the guide is a set of 646 well-made color photographs whose subjects are organized by easily discerned characteristics (e.g., "chicken-like marsh birds," such as the clapper rail; ... »
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The Beak of the Finch: A Story of Evolution in Our Time
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Avg. Rating:♥♥♥♥♥
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Rosemary and Peter Grant and those assisting them have spend twenty years on Daphne Major, an island in the Galapagos studying natural selection. They recognize each individual bird on the island, when there are four hundred at the time of the author's visit, or when there are over a thousand. They have observed about twenty generations of finches --... »
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Birds of Peru (Princeton Field Guides)
Splendid. A labor of love and it shows. Hard cover, backpack rather than pocket size. The book is bigger than the usual field guide to accommodate the rel... »
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Bird
This is a truly wonderfull book.The information is outstanding and the pictures are excellent. Any one interested in ornithology should buy this book.... »
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Buy National Audubon Society Birdwatching Beak Finch Story Evolution