''Birds of North America'' is a comprehensive encyclopedia of bird species in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., ...

and

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by to ...

, with substantial articles about each species. It was first published as a series of 716 printed booklets, prepared by 863 authors, and made available as the booklets were completed from 1992 through 2003. The project was overseen by the

American Ornithologists' Union The American Ornithological Society (AOS) is an ornithological organization based in the United States. The society was formed in October 2016 by the merger of the American Ornithologists' Union (AOU) and the Cooper Ornithological Society. Its ...

in partnership with the Academy of Natural Sciences of Philadelphia. In 2004, an online version of the encyclopedia, including audio and video resources, was produced and released by the Cornell Lab of Ornithology. Access is by personal or institutional subscription.

References

Encyclopedias of science Ornithological handbooks {{Ref-book-stub