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American Bird Conservancy - http://www.abcbirds.org/
A not-for-profit dedicated to the conservation of wild birds and their habitats in the Americas. |
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State Birds - http://www.50states.com/bird/
Official birds for each US state with illustrations and descriptive text by Audubon. |
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BirdPerch - http://www.birdperch.com
Photo gallery, magazine photo index, and list of places to bird. |
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Bird Checklists of the United States - http://www.npwrc.usgs.gov/resource/birds/chekbird/
Hundreds of seasonal occurrence bird checklists for state, federal, and private management areas, nature preserves, and other areas of special interest in the United States. |
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Northern Prairie Wildlife Research Center - http://www.npwrc.usgs.gov/resource/taxa_n.htm
Large number of articles with detailed information about United States birds. |
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BBIRD - Breeding Biology Research and Monitoring Database - http://www.umt.edu/bbird/
A national, cooperative program that uses standardized field methodologies for studies of nesting success and habitat requirements of breeding birds. |
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BirdingGuide.com - http://www.birdingguide.com/
Information, resources, and links for bird watching. |
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New England Seabirds and Pelagic Birding - http://www.neseabirds.com/
Conservation news, checklists of birds and mammals, birding spots, pelagic trips and trip reports, seabird breeding colonies, and tips for a first pelagic trip. |
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Nutty Birdwatcher - http://nuthatch.birdnature.com/
Eastern U.S. site with tips for backyard birding, bird migration table, and identification guides. |
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Trochilids - http://www.trochilids.com/
Winter western hummingbird reports from Mississippi, Louisiana, and the eastern US. |