The National Audubon Society protects birds and the places they need, today and tomorrow, throughout the Americas using science, advocacy, education, and on-the-ground conservation.
Bald Eagle. Photo: Howard Arndt/Audubon Photography Awards
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Great Egret. Photo: Dick Dickinson/Audubon Photography Awards
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Adult male. Photo: Julie Torkomian/Audubon Photography Awards
Credits: All illustrations © David Allen Sibley. All bird guide text and rangemaps adapted from Lives of North American Birds by Kenn Kaufman © 1996, used by permission of Houghton Mifflin Harcourt Publishing Company. All rights reserved. Bird call audio © Lang Elliott & Associates. Photography sourced in part from VIREO, the worldwide bird photography collection of the Academy of Natural Sciences of Drexel University.
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