Birdforum: The world’s largest birding and wildlife community
Conservation Maven: An online hub for the conservation community
Caribbean Spiders: Includes a gallery of spider images.
EBird (Trinidad and Tobago) : Online bird checklist
Environment TOBAGO: Environmental organization in Tobago
Fishbase: Online database of fishes known from Trinidad and Tobago
Herpetology of Trinidad and Tobago: A blog about the amphibians and reptiles of Trinidad & Tobago.
South American Bird Index: A useful image index of South American birds
Southeastern Caribbean Bird Alert: Updates on rare bird sightings in the southeastern caribbean
The Society for the Conservation and Study of Caribbean Birds: The Society for the Conservation and Study of Caribbean Birds. Be sure to check out their journal
Trinidad and Tobago Birds: Image gallery by Theodore Ferguson
Trinidad and Tobago Field Naturalists’ Club: A natural history club in Trinidad and Tobago
Trinidad and Tobago Rare Bird Committee: The official organization for reporting rare bird sightings in Trinidad and Tobago
Xeno-Canto: Bird songs from the Americas.