| Bird Ecology Study Group, Nature Society (Singapore) moderated by Dr. YC Wee |
| Bird Life International is a global partnership of conservation organizations. |
| Bird Links to the World is one of the biggest link sites there is with, at the last count, over 6000 links to birding webpages. |
| Birds & Birding in the Greater Blue Mountains has information and musings on all things to do with wild birds and watching them in and around the Blue Mountains, west of Sydney. |
| Earthfoot lists very small scale, locally produced, low-impact, customizable ecotours. From any program page you can e-mail a host to discuss your interests and needs. |
| Fatbirder is striving to be the world's greatest resource for birders. It has more than 1,400 pages covering every country of the world, every US, Canadian & Australian State & Province and every UK County as well as all aspects of birding - ornithology, birdwatching as a hobby, conservation, where to buy optics, holidays, where to stay and much much more. |
| Orange-wing Amazons and their conservation imperatives - includes professional photographs |
| Ornithology.com is the premier site to begin a search for ornithological information. Its focus is the science of birds with emphasis on conservation and education. |
| Rare Birds of the World lists 168 species which are currently considered to have a critical conservation status by IUCN and BirdLife International - species presumed to have a 50% chance of becoming extinct in the next five years. |
| Tacaribe Tour Operators Ltd: Bringing people to natural places - This is an inbound tour operator's company engaged in ecotourism and agritourism in Trinidad and Tobago. |
| Visit Australia with photojournalists Dr. Nicole Duplaix and Dr. Ellen K Rudolph who criss-crossed 45,000 km of Australia in a Land Rover Defender. |