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National Geographic Bird Coloration
Language: en
Pages: 256
Authors: Geoffrey Edward Hill
Categories: Birds
Type: BOOK - Published: 2010 - Publisher: National Geographic Books

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Why is a cardinal red and a bluebird blue? How has color camouflage evolved? These are just a few of the fascinating questions explored in this work on colorati
Bird Coloration
Language: en
Pages: 540
Authors: Geoffrey Edward Hill
Categories: Nature
Type: BOOK - Published: 2006-03 - Publisher: Harvard University Press

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In this sumptuously illustrated companion volume to Bird Coloration, Volume 1: Mechanisms and Measurements, the authors explain the function of the colorful dis
National Geographic Bird Coloration
Language: en
Pages: 256
Authors: Geoffrey Edward Hill
Categories: Nature
Type: BOOK - Published: 2010 - Publisher: National Geographic Books

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Why is a cardinal red and a bluebird blue? How has color camouflage evolved? These are just a few of the fascinating questions explored in this work on colorati
What It's Like to Be a Bird
Language: en
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Authors: David Allen Sibley
Categories: Nature
Type: BOOK - Published: 2020-04-14 - Publisher: Knopf

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The bird book for birders and nonbirders alike that will excite and inspire by providing a new and deeper understanding of what common, mostly backyard, birds a
The Burgess Bird Book for Children
Language: en
Pages: 448
Authors: Thornton Waldo Burgess
Categories: Birds
Type: BOOK - Published: 1919 - Publisher:

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