Birds of Trinidad & Tobago
- Detailed descriptions and photographs of birds found in T&T. Site is dedicated to the late Dr. Russell Barrow whose photography is used on the site.
- http://pages.interlog.com/~barrow/

UWI Biological Society
- News, association information, events and articles from this group seeking to foster environmental awareness in T&T.
- http://biosci.8m.net/

Trinidad and Tobago Orchid Society
- History and current act of the Society, database with photographs of native orchid species identified between 2000 and 2003 in the wild.
- http://www.ttorchids.net

Environment Tobago
- Non-government organisation working to conserve and restore the natural environment of Tobago.
- http://www.scsoft.de/et/et2.nsf

Buccoo Reef Trust
- Non-partisan organisation working to conserve and restore coastal resources of Tobago through research, education and community participation.
- http://www.buccooreeftrust.org/

Birding in Trinidad & Tobago
- Includes information on available tours, lodges, specialty birds, and valuable links.
- http://www.camacdonald.com/birding/cartrinidad.htm

Pointe-a-Pierre Wildfowl Trust Website
- A non-profit organization dedicated to environmental education and public awareness; research, breeding and re-introduction programmes for locally endangered, wetland birds.
- http://news.carib-link.net/~wildfowl/welcome.htm

Asa Wright Nature Centre, Trinidad
- Oldest nature centre in the West Indies. Inexpensive, expertly guided birdwatching and natural history tours throughout the year. Exclusive representative, Caligo Ventures.
- http://www.asawright.org/

Environmental Management Authority
- Statutory body established by the government of Trinidad & Tobago to address the country's environmental problems.
- http://www.ema.co.tt/