Bird Checklists of the United States 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.
BirdBrain A birding portal with learning games, links to news articles, photos, sound files, and links.
BirdCentral Photo gallery by Jim Rosso; birds in the classroom project.
BirdingGuide.com Information, resources, and links for bird watching.
BirdPerch Photo gallery, magazine photo index, and list of places to bird.
Birds: Bellwethers of Watershed Health Educational resource on the importance of birds as watershed health indicators and how to improve watershed conditions.
Birds in Nature Photographs of wild birds by Richard Ditch. Includes an extensive tutorial and information on many aspects of bird photography.
Identification Issues Don Roberson's detailed discussions and photos of 10 ID problems, mainly dealing with California birds.
New England Seabirds and Pelagic Birding Conservation news, checklists of birds and mammals, birding spots, pelagic trips and trip reports, seabird breeding colonies, and tips for a first pelagic trip.
Nutty Birdwatcher Eastern U.S. site with tips for backyard birding, bird migration table, and identification guides.
Robert Winkler - Nature Writing Excerpts, reviews, bird photos, and links from the author of "Going Wild: Adventures with Birds in the Suburban Wilderness".
Scouting for Birds Promotes the Boy Scouts' Bird Study Merit Badge, with guides for scouts and teachers.
SEPART-L Archives and subscription management for the e-mail group for discussion of neotropical migratory birds in the southeastern United States.
State Birds The official state birds of every state and tips on how to find them.
State Birds Official birds for each US state with illustrations and descriptive text by Audubon.
Trochilids Winter western hummingbird reports from Mississippi, Louisiana, and the eastern US.