United Nations Environment Programme - World Conservation Monitoring Centre ...

The Raptor Center (TRC) at the University of Minnesota, College of Veterniary Medicine.

Marine Mammal Center is a private, non-profit organization that rescues, rehabilitates and releases orphaned, injured, or stranded marine mammals along a thousand mile stretch of California coastline, from Mendocino County to San Luis Obispo County, including the entire San Francisco Bay Area.

Wolf Haven International is working toward Wolf conservation. This site includes Pictures, Sounds, Text articles, etc.

The Rare Species Conservatory Foundation is a nonprofit organization dedicated to preserving biological diversity. RSCF is dedicated to saving endangered plants, animals and habitat, and restoring critical species in the wild.

The Vital Ground Foundation, a nonprofit conservation organization founded in 1990, is dedicated to conserving habitat for grizzlies and all of the other plants and animals that share the land with the Great Bear. We protect grizzly habitat through conservation easement or outright purchase for where the grizzly can walk the earth is healthy and whole. Our goal is the preservation of America's wild heritage.

The Wildlife Center of Silicon Valley is an independent nonprofit organization established to provide high-quality services for local injured, sick and orphaned wildlife.

This is a great entertaining and educational site for children that teaches them all about endangered species.

BIS is the local records centre for Powys and the Brecon Beacons National Park. We are currently the only LRC in Wales (UK). We aim to provide a service to collate and disseminate species data to out service users.