Quail is a collective name for several genera of mid-sized birds generally placed in the order Galliformes. The collective noun for a group of quail is a flock, covey, or bevy.
Galliformes is an order of heavy-bodied ground-feeding birds that includes turkeys, chickens, quail, and other landfowl. Gallinaceous birds, as they are called, are important in their ecosystems as seed dispersers and predators, and are often reared by humans for their meat and eggs, or hunted as game birds.
The Phasianidae are a family of heavy, ground-living birds, which includes pheasants, partridges, junglefowl, chickens, turkeys, Old World quail, and peafowl. The family includes many of the most popular gamebirds. The family includes 185 species divided into 54 genera. It was formerly broken up into two subfamilies, the Phasianinae and the Perdicinae. However, this treatment is now known to be paraphyletic and polyphyletic, respectively, and more recent evidence supports breaking it up into two subfamilies: Rollulinae and Phasianinae, with the latter containing multiple tribes within two clades. The New World quail (Odontophoridae) and guineafowl (Numididae) were formerly sometimes included in this family, but are now typically placed in families of their own; conversely, grouse and turkeys, formerly often treated as distinct families, are now known to be deeply nested within Phasianidae, so they are now included in the present family.
The New World quail are small birds, that despite their similar appearance and habits to the Old World quail, belong to a different family known as the Odontophoridae. In contrast, the Old World quail are in the Phasianidae family. The geographical range of the New World quail extends from Canada to southern Brazil, and two species, the California quail and the bobwhite quail, have been successfully introduced to New Zealand. The stone partridge and Nahan's partridge, both found in Africa, seem to belong to the family. Species are found across a variety of habitats from tropical rainforest to deserts, although few species are capable of surviving at very low temperatures. There are 34 species divided into 10 genera.
Galloperdix is a genus of three species of bird in the pheasant family, Phasianidae. These terrestrial birds are restricted to the Indian Subcontinent, with the red spurfowl and painted spurfowl in forest and scrub in India, and the Sri Lanka spurfowl in forests of Sri Lanka. They share the common name "spurfowl" with the members of the genus Pternistis which are widely distributed in Africa.
Francolins are birds in the tribe Gallini that traditionally have been placed in the genus Francolinus, but now commonly are divided into multiple genera.
Coturnix is a genus of five extant species and five to eight known extinct species of Old World quail.
The sand partridge is a gamebird in the pheasant family Phasianidae of the order Galliformes, gallinaceous birds.
The king quail, also known as the blue-breasted quail, Asian blue quail, Chinese painted quail, or Chung-Chi, is a species of Old World quail in the family Phasianidae. This species is the smallest "true quail", ranging in the wild from southern China, South and Southeast Asia to Oceania, south to southeastern Australia, with 9 different subspecies. A failed attempt was made to introduce this species to New Zealand by the Otago Acclimatisation Society in the late 1890s. It is quite common in aviculture worldwide, where it is sometimes misleadingly known as the "button quail", which is the name of an only very distantly related family of birds, the buttonquails.
The Snow Mountain quail, is a roughly 28-cm-long (11 in), dark brown quail of alpine grasslands. It was formerly considered the only member of the genus Anurophasis, but phylogenetic analysis places it as the sister species to the brown quail in the genus Synoicus. It has heavily marked brown plumage, a pale yellow bill, yellow legs and a brown iris. The underparts of the female are whitish and more distinctly barred black than in the male.
The brown quail, also known as the swamp quail, silver quail and Tasmanian quail, is an Australasian true quail of the family Phasianidae. It is a small, ground-dwelling bird and is native to mainland Australia, Tasmania and Papua New Guinea and has been introduced to New Zealand and Fiji. Widespread and common throughout its large range, the brown quail is evaluated as being of "least concern" by the International Union for Conservation of Nature on the IUCN Red List of Threatened Species.
The blue quail or African blue quail is a species of bird in the family Phasianidae found in sub-Saharan Africa.
Rhizothera is a bird genus in the family Phasianidae, native to Malaysia and Indonesia. They are the only genus in the tribe Rhizotherini. Established by George Robert Gray in 1841, it contains the following species:
The order Falconiformes is represented by the extant family Falconidae and a handful of enigmatic Paleogene species. Traditionally, the other bird of prey families Cathartidae, Sagittariidae (secretarybird), Pandionidae (ospreys), Accipitridae (hawks) were classified in Falconiformes. A variety of comparative genome analyses published since 2008, however, found that falcons are part of a clade of birds called Australaves, which also includes seriemas, parrots and passerines. Within Australaves falcons are more closely related to the parrot-passerine clade than they are to the seriemas. The hawks, vultures and owls are placed in the clade Afroaves.
The Phasianinae are a subfamily of the pheasant family (Phasianidae) of landfowl, the order Galliformes. The subfamily includes true pheasants, tragopans, grouse, turkey and similar birds. Although this subfamily was considered monophyletic and separated from the partridges, francolins, and Old World quails (Perdicinae) till the early 1990s, molecular phylogenies have shown that this placement is paraphyletic. For example, some partridges (genus Perdix) are more closely affiliated to pheasants, whereas Old World quails and partridges from the genus Alectoris are closer to junglefowls. There are two clades in the Phasianinae: the erectile clade and the non-erectile clade, referring to erectile tissue in the non-feathered parts of the face. Both clades are believed to have diverged during the early Oligocene, about 30 million years ago.
Perdicinae is a polyphyletic former subfamily of birds in the pheasant family, Phasianidae, regrouping the partridges, Old World quails, and francolins. Although this subfamily was considered monophyletic and separated from the pheasants, tragopans, junglefowls, and peafowls (Phasianinae) till the early 1990s, molecular phylogenies have shown that these two subfamilies actually constitute only one lineage. For example, some partridges are more closely affiliated to pheasants, whereas Old World quails and partridges from the Alectoris genus are closer to junglefowls. Due to this, the subfamily Perdicinae is no longer recognized by the International Ornithological Congress, with the species being split among 3 subfamilies.
Old World quail is a collective name for several genera of mid-sized birds in the tribe Coturnicini of the pheasant family Phasianidae. Although all species commonly referred to as "Old World quail" are in the same tribe, they are paraphyletic with respect to the other members of the tribe, such as Alectoris, Tetraogallus, Ammoperdix, Margaroperdix, and Pternistis.
Rollulinae is a bird subfamily containing the jungle and wood partridges. They are the most basal member of the family Phasianidae, having diverged during the late Eocene or early Oligocene, about 30-35 million years ago. Many taxonomists formerly placed this subfamily within the Perdicinae, but more recent studies have affirmed its existence, and it is accepted by taxonomic authorities such as the International Ornithological Congress.
Tropicoperdix is a genus of three species of birds in the pheasant family, Phasianidae. Although formerly classified in the now-defunct subfamily Perdicinae, phylogenetic evidence supports them being a sister group to the tribe Polyplectronini. They are referred to as East Asian forest partridges.
Coturnicini is a tribe of birds in the subfamily Phasianinae. It contains the Old World quail, snowcocks, and African spurfowl, among others. Members of this tribe have a wide range throughout Africa, Eurasia, and Australasia. This tribe contains the only members of Pavoninae native to continental Europe, as well as the only members of Phasianidae as a whole native to Australasia. This grouping was supported by a 2021 phylogenetic analysis of Galliformes, and has been accepted by the International Ornithological Congress. The tribe name is accepted by the Howard and Moore Complete Checklist of the Birds of the World.
