Additional
Information: Members of this order include falcons (family Falconidae, including Falco peregrinus — Peregrine Falcon), hawks and old world vultures (family Accipitridae, including Aquila chrysaetos — Golden Eagle), and ospreys (family Pandionidae, including Pandio
Peregrine Fund Peregrine Fund: Works to conserve wild populations of birds of prey. (Falconiformes) http://www.peregrinefund.org/
Raptors Raptors: Images and notes on 9 species from around the world. (Falconiformes) http://www.greglasley.net/raptorix.html
Raptor Information System Raptor Information System: A keyworded catalog of over 40,000 references about the biology and management of birds of prey. (Falconiformes) http://ris.wr.usgs.gov/
Birds of Prey Birds of Prey: Names and photos of birds of prey. (Falconiformes) http://home.hccnet.nl/r.goedegebuur/roofvog/roofidxe.html
Buteo.com Buteo.com: Photos and facts about birds of prey (eagles, hawks, falcons, kestrels, owls, harriers, accipiters, buteos, osprey) that can be seen in the United States. (Falconiformes) http://www.buteo.com/