Peregrine Falcon (Falco peregrinus) - Peregrines, the worlds swiftest birds, are endangered everywhere in Canada and in most places in the United States. Gyrfalcon (Falco rusticolus) - Identification tips, photo, range map, and taxonomy chart. Eurasian Kestrel (Falco tinnunculus) - Photograph of this species, hovering in flight. Aplomado Falcon (Falco femoralis) - Photos plus data about this falcon's habitat and diet. Crested Caracara (Caracara plancus) - Image of this bird taken in Argentina. American Kestrel (Falco sparverius) - Provides an image, range maps, and facts about this bird's diet and habitat. Peregrine Falcon (Falco peregrinus) - Photo, range maps, and facts about this bird's habitat and diet. Merlin (Falco columbarius) - Photo, habitat, diet, physical characteristics, and range maps. Karearea, The New Zealand Falcon (Falco novaeseelandiae) - Describes the breeding and hunting habits of this bird. Includes a photo and an illustration. Prairie Falcon (Falco mexicanus) - Identification tips, life history, photos, range maps, and taxonomy chart. Peregrine Falcon (Falco peregrinus) - Research project by Jonathan Lauterbach on this raptor including its classification, habitat, reproduction, adaptations, nutrition and interactions with other species. Peregrine Falcon - Photo documentation and observations of peregrine falcons re-inhabiting historic California coastal eyries after 50 years by field naturalist, Will Sooter. Laughing Falcon (Herpetotheres cachinnans) - Photographs and sightings from the Internet Bird Collection. Striated Caracara (Phalcoboenus australis) - Photographs, videos and sightings from the Internet Bird Collection. Crested Caracara (Polyborus plancus or Caracara cheriway) - Description, photos, habitat, range maps, and other information from the Peregrine Fund. Mauritius Kestrel - Several photographs of this species and information including its size, habitat, diet, reproduction and how it got its name. Teita Falcon - Several photographs of this species and information including its size, habitat, diet, reproduction and how it got its name. Lesser Kestrel (Falco naumanni) - Facts about this bird's range, natural history, and conservation status. Includes references. Bat Falcon (Falco rufigularis) - Species account includes data on physical traits, food habits, behavior, and scientific classification. Crested Caracara (Caracara cheriway) - Description and photos of this large bird that occurs from Texas and Arizona to tropical Central America. Striated Caracara (Phalcoboenus australis) - Photos of this bird, also called Forster's Caracara, from Sea Lion Island in the Falklands. Aplomado Falcon - Several photographs and information on this species including its size, habitat, diet, reproduction and how it got its name. Peregrine Falcon - Several photographs and information on this species including its size, habitat, diet, reproduction and how it got its name. Prairie Falcon (Falco mexicanus) - Fact sheet includes the habitat, physical traits, and range of this bird. Merlin (Falco columbarius) - Photo and facts about this bird's habitat, nesting and feeding habits and range in the US. Mauritian Kestrel (Falco punctatus) - Photo, geographic range, characteristics, food habits, reproduction, behavior, habitat, and conservation status.