Africa
Ethiopia, Kenya, Namibia, South Africa, Tanzania, Zimbabwe, African Bird Club, African Bird Photographs, African Bird Trips, AfricanBirding, Birding Congo, Birding in the Okavango Delta, Botswana, Birdwatching in The Gambia, Birdwatching in the Seychelles, Botswana and Zimbabwe 1996, Fatbirder - Birding Africa
Asia
Bhutan, China, Hong Kong, India, Indonesia, Japan, Malaysia, Myanmar, Singapore, South Korea
Backyard Birding
Bluebirds, Hummingbirds, Purple Martins, A Bird's Home, All Birds, Backyard Bird Feeding, Backyard Birder, Backyard Birding, Backyard Birding - Our Feathered Friends, Backyard Birding Basics, Backyard Birding Tips, Backyard Birding Tips, Backyard Birding with George and Kit Harrison
Caribbean
Trinidad and Tobago, Avian Eyes, Birding in Cuba, Birds of Aruba, Bonaire Birdwatching, Caribbean Countries Birding Comparisons, Cayman Brac - Birds, FlaBirding - Florida and Bahama Birding, Southeastern Caribbean Birds Photo Gallery
Central America
Belize, Costa Rica, Guatemala, Nicaragua, Panama, Birding Comparisons - Central America, Mayan Birding
Europe
Austria, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar
Mailing Lists
BirdChat, BirdChat Guidelines, BirdMail, ExpeditionBirding, Frontiers of Field ID, Frontiers of Field ID Family Archive, Megabirds, WorldTwitch - Directory of Web Nature E-mail Group
Middle East
Bahrain, Cyprus, Israel, Kuwait, Turkey, BirdLife Middle East, Birds Oman, MEBirdNet, Ornithological Society of the Middle East
North America
Bermuda, Canada, Greenland, Mexico, Saint Pierre et Miquelon, United States, A2Z4 Birders Online Guide: North American Birds, American Bird Center, American Birding Association, Badbirdz, Bird Lists - North America, Bird Records Committee Forum, Bird Song and Wildlife Unlimited, Bird Watcher's Digest, BirdBand, BirdCntr
Oceania
Australia, New Zealand, FijiGuide: Birdwatching, Ornithological Society of Polynesia, Ozbirdpix, Ross Silcock's Site, Vanuatu Birds Online
Optics
All About Optics, Better View Desired, Bird Watcher's Digest: OpticsFinder, Birding Optics: Binoculars and Scopes, BirdScope, Eagle Optics, Optics4birding, WorldTwitch - Binoculars and Spotting Scopes for B
Photography
Ashley's Digiscoped Images, Bird Images By Harold Stiver, Birds DesJardin, Birds in the Wild, Birds-pix, Cursorius Photo and Video Library, Dick's Birds, Digibird, Digiscoped Birds Of The UK, Digiscoping
Software
Aves Bird Watcher's Log, AviSys Birding Software, Bird Songs International, BirdBase Plus BirdArea, Birding Database, BirdSong Bytes, EnjoyBirds, Eremaea Birds, Flying Emu, Lanius Software
South America
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, Guyana, Peru, Suriname
Trip Reports
Andy and Margaret's Bird Watching Trip Report, Birding Database for Tourists, Birding the Americas Trip Report and Planning Repo, Birding Trip Reports, birdtours.co.uk, Free as a Bird, John van der Woude's Birding Trip Reports, Little Twitch, Peter Nash's Birding Trip Reports, Susan Myers's Trip Reports
Bird Forum
Forums for discussion of birds, birding, and bird photography worldwide. Includes photo gallery and trip reports.
Bird Links to the World
Comprehensive collection of links related to birds, birding, and birders, divided by geographic location.
BirdChat Quiz
Stephane Moniotte's site with quiz birds, results of past quizzes, and photographs.
Birding on the Net
Recent messages of birding e-mail groups, rare bird alerts, artwork, checklists, news, and links.
Birding the World
Don Roberson's detailed guide to birding in each of the world's biogeographic regions.
Birding.com
Photos, songs, birding hot spots, checklists, links, and advice for new and backyard birders.
BirdingPal
Worldwide list of contacts, grouped by location, who are willing to help travelling birdwatchers.
GORP - Birding
Articles, guides to sites throughout the world, species information, resources, and links of interest to birders.
International Migratory Bird Day
Annual event held the second Saturday in May. Brief information about the event and online store.
Interpretive Birding Bulletin
Newsletter for understanding bird behavior in North America and Australia, with sample articles.
Ocean Wanderers
Seabird news, pelagic birding around the world, annotated lists of seabirds and marine mammals, photo gallery, photo quiz, list of identification articles, and links.
Ornifolks
Network of US birders who share trip expenses to bird distant places as economically as possible. Newsletter and trip reports from around the world.
Surfbirds
World birding news, identification and bird finding articles, photographs, sketches, and trip reports.
Where Do You Want to Go Birding Today?
Information about birds and birding worldwide. Endemic and specialty bird information for many countries; photographs and links to checklists and other resources.