North America

Michigan's Saginaw Bay Birding Home Page
Recreation, Birding, North America, United States - Saginaw Bay Birding. Sightings, rare bird alert, birder's resources, detailed site guides, and checklist.
http://www.saginawbaybirding.org/
Whitefish Point Bird Observatory
Recreation, Birding, North America, United States - Whitefish Point Bird Observatory. Spring and fall sightings databases, stewardship, visitor's guide, bird articles, and research and education programs.
http://wpbo.org/
Chattanooga Chapter of TOS
Recreation, Birding, North America, United States - Chattanooga Chapter of TOS. Meetings, local birding sites, and seasonal checklist.
https://chattanoogatos.org/
Greenville County Bird Club, Greenville SC
Recreation, Birding, North America, United States - Greenville County Bird Club. Information about the group formed in 2000, including outings and projects, plus guides and links to favorite birding areas.
http://gcbirdclub.org/
The Carolina Bird Club
Recreation, Birding, North America, United States - Carolina Bird Club. The bird club for North and South Carolina, with information on club meetings and projects, field trips, and excerpts from the newsletter.
https://www.carolinabirdclub.org/
Beckham Bird Club
In existence since 1935, is a nonprofit organization of men, women, and children who are interested in birds, ecology, and nature. It is named for Charles Wickliffe Beckham, the first native Kentuckian to achieve a national reputation as an ornithologist.
http://www.beckhambirdclub.org/
Connecticut Ornithological Association
Recreation, Birding, North America, United States - Connecticut Ornithological Association. Avian Records Committee of Connecticut, conservation issues, state checklist and review list, birders' list totals, news and events, rare bird photos, and resources for birders.
https://www.ctbirding.org/
Georgia Ornithological Society Home Page
Recreation, Birding, North America, United States - Georgia Ornithological Society. Meetings, research grants, publications, bird counts, checklists, trip reports, rare bird alerts, sightings, local bird clubs, records committee, and photos.
https://www.gos.org/
BIRDING HAWAII
Recreation, Birding, North America, United States - Birding Hawaii. Comprehensive site for information on birds and birding in the Hawaiian Islands.
https://www.birdinghawaii.co.uk/