The osprey is a medium-large raptor which is a specialist fish-eater with a worldwide distribution. Order: AccipitriformesFamily: Accipitridae  Accipitridae is a family of birds of prey, which includes hawks, eagles, kites, harriers and Old World vultures. These birds have powerful hooked beaks for tearing flesh from their prey, strong legs, powerful talons and keen eyesight. Order: AccipitriformesFamily: Sagittariidae  The secretarybird is a bird of prey in the order Accipitriformes but is easily distinguished from other raptors by its long crane-like legs. Order: FalconiformesFamily: Falconidae  Falconidae is a family of diurnal birds of prey. They differ from hawks, eagles and kites in that they kill with their beaks instead of their talons. Order: GalliformesFamily: Phasianidae  The Phasianidae are a family of terrestrial birds which consists of quails, snowcocks, francolins, spurfowls, tragopans, monals, pheasants, peafowls and jungle fowls. In general, they are plump (although they vary in size) and have broad, relatively short wings. Order: GalliformesFamily: Odontophoridae  Order: GalliformesFamily: Numididae  Guineafowl are a group of African, seed-eating, ground-nesting birds that resemble partridges, but with featherless heads and spangled grey plumage. Order: GruiformesFamily: Gruidae  Cranes are large, long-legged and long-necked birds. Unlike the similar-looking but unrelated herons, cranes fly with necks outstretched, not pulled back. Most have elaborate and noisy courting displays or "dances". Order: GruiformesFamily: Sarothruridae  Order: GruiformesFamily: Rallidae  Rallidae is a large family of small to medium-sized birds which includes the rails, crakes, coots and gallinules. Typically they inhabit dense vegetation in damp environments near lakes, swamps or rivers. In general they are shy and secretive birds, making them difficult to observe. Most species have strong legs and long toes which are well adapted to soft uneven surfaces. They tend to have short, rounded wings and to be weak fliers.