3 links
Belize Audubon Society
belizeaudubon.org
Conservation organization working for the protection of the environment and the management of six major national parks-focal point is birds.
Birding in Belize with Paradise Expeditions
birdinginbelize.com
Tour company site with information about birding in Belize, including a full species list, site descriptions and map, feature articles, and trip advice.
Birds of Ambergris Caye
ambergriscaye.com
Elbert Greer's site with information on birds and guided tours. Weekly column and photos.