| 1. American Bird Center |
| Links related to birds and birding in the United States and Canada. |
| http://www.americanbirdcenter.com/ |
| 2. American Birding Association |
| North America's largest membership organization for active birders, with news, details on publications and programs, and birding resources. |
| http://www.americanbirding.org/ |
| 3. Bird Lists - North America |
| Checklists and links for all US states, Canadian provinces, and outlying areas. |
| http://www.swamphen.net/birds/lists/no_americ... |
| 4. Bird Records Committee Forum |
| Archives of the e-mail group for discussion of issues pertaining to groups that evaluate rare bird reports. |
| http://listserv.indiana.edu/archives/brcf-l.h... |
| 5. Bird Song and Wildlife Unlimited |
| Information about the book by Ernie Jardine with tips on learning songs, quiz (no audio), links, and photo gallery. |
| http://hometown.aol.com/bsid6/birdsong.html |
| 6. Bird Watcher's Digest |
| Magazine for birdwatching, birding, backyard bird feeding, bird gardening, bird identification, bird travel, and birding products. |
| http://www.birdwatchersdigest.com/ |
| 7. BirdBand |
| Archives of the forum for bird banders. |
| http://listserv.arizona.edu/archives/birdband... |
| 8. BirdCntr |
| Archives of the e-mail group for central US/Canada rare bird alerts. |
| http://listserv.arizona.edu/archives/birdcntr... |
| 9. BirdEast |
| Archives of the e-mail group for eastern US/Canada rare bird alerts. |
| http://listserv.arizona.edu/archives/birdeast... |
| 10. BirdHawk |
| Archives of the Hawk Migration Association of North America e-mail group. |
| http://listserv.arizona.edu/archives/birdhawk... |
| 11. BirdIQ |
| Site from ConocoPhillips with basic information on birds, bird watching, and feeding for students, teachers, and anyone interested in learning more. |
| http://www.birdiq.com/ |
| 12. BirdSource |
| Joint project of National Audubon and the Cornell Lab of Ornithology with the complete Christmas Bird Count database, Project FeederWatch, BirdCast, HawkWatch results, Great Backyard Bird Count, and feature articles. |
| http://www.birdsource.org/ |
| 13. BirdWest |
| Archives of the e-mail group for western US/Canada rare bird alerts. |
| http://listserv.arizona.edu/archives/birdwest... |
| 14. Bird_RBA |
| Archives of the e-mail group for reports of continentally rare birds. |
| http://listserv.arizona.edu/archives/bird_rba... |
| 15. Birdfilms.com |
| Videos and DVDs on the lives and natural habitats of North American birds by Michael Male and Judy Fieth. |
| http://birdfilms.com/ |
| 16. Birds of North America |
| A reference series on North American birds, with information and sample profiles. |
| http://bna.birds.cornell.edu/BNA/ |
| 17. Birdwatching |
| Frequently asked questions, birding tips, articles, and store. |
| http://www.birdwatching.com/ |
| 18. Birdzilla |
| Sightings, newsletter, articles, species profiles including the complete text of Bent's Life Histories, bird lists, photos, backyard birding, and shopping. |
| http://www.birdzilla.com/ |
| 19. Boreal Songbird Initiative |
| Dedicated to educating birdwatchers and naturalists about the importance of the boreal forest of North America to migratory birds. |
| http://www.borealbirds.org/ |
| 20. Cornell Laboratory of Ornithology |
| A membership institution interpreting and conserving the earth's biological diversity through research, education, and citizen science focused on birds. |
| http://www.birds.cornell.edu/ |
| 21. Familiar Birds |
| Full text of some of the species accounts of more common birds by Arthur Cleveland Bent from his classic Life Histories of North American Birds (1919-1968). |
| http://birdsbybent.com/ |
| 22. George West's Birding Homepage |
| Photo gallery, trip reports, Arizona hummingbird banding program, and updates to "A Birder's Guide to Alaska". |
| http://www.birchsidestudios.com/birding/ |
| 23. Hawk Migration Association of North America |
| Monitors raptor migration throughout North America. |
| http://www.hmana.org/ |
| 24. HawkCount |
| Daily reports of migrant hawks seen at many North American hawk watch sites. |
| http://hawkcount.org/ |
| 25. Hummingbirds |
| Photograph album, migration maps, attracting and feeding tips, species accounts, and articles. |
| http://www.hummingbirds.net/ |
| 26. Index to the Archives of Birding Email Lists |
| Links to searchable archives of U.S. and Canada birding email groups. |
| http://www.birdingonthe.net/mailinglists/holz... |