The Sibley Guide to Birds
Encyclopedia
The Sibley Guide to Birds is a reference work
Reference work
A reference work is a compendium of information, usually of a specific type, compiled in a book for ease of reference. That is, the information is intended to be quickly found when needed. Reference works are usually referred to for particular pieces of information, rather than read beginning to end...

 and field guide
Field guide
A field guide is a book designed to help the reader identify wildlife or other objects of natural occurrence . It is generally designed to be brought into the 'field' or local area where such objects exist to help distinguish between similar objects...

 for the bird
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...

s found in the North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...

n region as defined by the American Birding Association
American Birding Association
The American Birding Association is a non-profit organization of people interested in birding. Begun in 1968, the ABA is the only organization in North America that specifically caters to recreational birders. Membership is open to all...

. It is written and illustrated by ornithologist David Allen Sibley
David Allen Sibley
David Allen Sibley is an American ornithologist. He is the author and illustrator of The Sibley Guide to Birds, considered by many to be the most comprehensive guide for North American field identification....

. The book provides details on 810 species of birds, with information about identification, life history, vocalizations, and geographic distribution. It contains several paintings of each species, and is critically acclaimed for including images of each bird in flight. Two regional field guides using the same material as The Sibley Guide to Birds were released in 2003; one for the western half of North American and one for the eastern half.

The guide was favorably reviewed by the New York Times, The Wilson Bulletin
The Wilson Bulletin
The Wilson Journal of Ornithology is a quarterly scientific journal published by the Wilson Ornithological Society. Both the society and its journal were named after American ornithologist Alexander Wilson....

(now The Wilson Journal of Ornithology), and the journal Western Birds.

External links

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