Amazonia
Ecology and environment of the Xixuaú-Xiparinã Reserve, the Jauaperí Region and Amazonia in general.
Nex: No Extinction
A non-governmental organization created to defend and preserve the life of endangered wild felines in Brazil. Includes information about the species and the major threats to them, project news, and contact details.
Shadows of the Rainforest
Information specific to endangered, protected, and threatened species native to the Brazilian rainforest.
World Wildlife Fund - Brazil
A non-governmental organization with around 350 conservation projects.