- Falconiformes, order Falconiformes - chiefly diurnal carnivorous birds having hooked beaks and long talons with opposable hind toe: falcons; hawks; eagles; ospreys; caracaras; vultures
--1 is a kind of animal order
--1 is a member of Aves, class Aves
--1 has members:Accipitridae, family Accipitridae; Falconidae, family Falconidae; Pandionidae, family Pandionidae; Sagittariidae, family Sagittariidae; Cathartidae, family Cathartidae