"The Cat Specialist Group consists of the world's leading scientists and wildlife managers involved with the 36 species of wild cats" and is part of the Species Survival Commission of the World Conservation Union. This Web site provides data on the wild cats that the Cat Specialist Group aims to protect, and the threats that each species faces. The information is well organized, both by region and species, and by category of vulnerability. For most species, the site also includes a number of great photos of the wild cats.