California Condor Reintroduction Program - Provides facts about a program by the Ventana Wilderness Society to reintroduce Gymnogyps californianus to the central coast.
Oregon Condors - Unofficial site for Oregon's California Condor recovery program. Site contains photos and press releases concerning this new program.
Turkey Vulture Facts, Maps and Statistics - Explains the large phylogenetic differences between old world and new world vultures and describes the natural history, range, behavior and life cycle of Cathartes aura.
Turkey Vulture Society - An international non-profit organization for the scientific study of Cathartes aura. Provides a Central Library for published papers, reports, news items, and other information related to this species.
Vulture Culture - Examines species of vulture, their habits, future, and why many are endangered, rare, or threatened. Includes many photographs.
