Psittaciformes

Parrots (Psittaciformes), also known as psittacines () from the name of the type genus Psittacus, are birds with a strong curved beak, upright stance, and clawed feet. They are classified in four families that contain roughly 410 species in 101 genera, found mostly in tropical and subtropical regions. The four families are the Psittaculidae (Old World parrots), Psittacidae (African and New World parrots), Cacatuidae (cockatoos), and Strigopidae (New Zealand parrots). One-third of all parrot species are threatened by extinction, with a higher aggregate extinction risk (IUCN Red List Index) than

species of bird (fossil)

Conures are a diverse, loosely defined group of small to medium-sized parrots. They belong to several genera within a long-tailed group of the New World parrot subfamily Arinae. Most conures belong to the tribe Arini, though Myiopsitta is an exception. The term "conure" is used primarily in bird keeping, though it has appeared in some scientific journals. The American Ornithologists' Union uses the generic term parakeet for all species elsewhere called conure, though Joseph Forshaw, a prominent Australian ornithologist, uses conure.