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Perdicinae
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 (Perdix genus) 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. Perdicinae is a non-migratory Old World group. These are medium-sized birds, and are native to Europe, Asia, Africa, and the Middle East. They are ground-nesting seed-eaters. The subfamily includes the partridges, the snowcocks, the francol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pheasant
Pheasants ( ) are birds of several genera within the family (biology), family Phasianidae in the order (biology), order Galliformes. Although they can be found all over the world in introduced (and captive) populations, the pheasant genera native range is restricted to Eurasia. The classification "pheasant" is Paraphyly, paraphyletic, as birds referred to as pheasants are included within both the subfamilies Phasianinae and Peafowl, Pavoninae, and in many cases are more closely related to smaller phasianids, grouse, and turkey (formerly classified in Perdicinae, Grouse, Tetraoninae, and Meleagridinae) than to other pheasants. Pheasants are characterised by strong sexual dimorphism, males being highly decorated with bright colours and adornments such as wattle (anatomy), wattles. Males are usually larger than females and have longer tails. Males play no part in rearing the young. A pheasant's call or cry can be recognised due to the fact it sounds like a rusty sink or valve b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropicoperdix
''Tropicoperdix'' is a genus of two 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. Species * Chestnut-necklaced partridge The chestnut-necklaced partridge (''Tropicoperdix charltonii'') is a species of bird in the family Phasianidae. It is found in forests in the Malay Peninsula and Sumatra. It is threatened by habitat loss and trapping. The International Union for ..., ''Tropicoperdix charltonii'' * Green-legged partridge, ''Tropicoperdix chloropus'' References * Tropicoperdix Bird genera Birds described in 1859 Taxa named by Edward Blyth {{Galliformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bambusicola
Bamboo partridges, sometimes called ridge partridges, are medium-sized non-migratory birds of the genus ''Bambusicola'' in the family Phasianidae.They have a wide native distribution throughout Asia. They were formerly grouped in the Perdicinae subfamily of the Phasianidae (pheasants, quail, etc.). However, molecular research suggests that partridges are not a distinct taxon within the family Phasianidae, but that some species are closer to the pheasants, while others are closer to the junglefowl Junglefowl are the only four living species of bird from the genus ''Gallus'' in the bird order Galliformes, and occur in parts of South and Southeast Asia. They diverged from their common ancestor about 4–6 million years ago. Although origin .... Phylogenetic evidence supports the bamboo partridges as being the sister genus to the junglefowl. Species There are three species in the genus: References Bird genera Taxonomy articles created by Polbot {{Galliformes-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizothera
''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: * Long-billed partridge (''Rhizothera longirostris'') * Dulit partridge (''Rhizothera dulitensis'') The name ''Rhizothera'' is constructed of two Greek words: ''rhiza'', meaning "root" and ''thēras'', meaning "hunter". Although their taxonomic relationships were formerly a mystery, with some taxonomists placing them with the more basal genera such as ''Arborophila'' and ''Xenoperdix'' that were formerly classified within the paraphyletic "Perdicinae" (this basal group is now known as Rollulinae), more recent phylogenetic studies place them as the sister group to the tribe Phasianini, which contains many well-known and widespread genera such as ''Perdix'' and ''Phasianus The "typical" pheasant genus ''Phasianus'' in the family Phasianidae consists of two s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pternistis
''Pternistis'' is a genus of galliform birds formerly classified in the spurfowl group of the partridge subfamily of the pheasant family. They are described as "partridge-francolins" in literature establishing their phylogenetic placement outside the monophyletic assemblage of true spurfowls. All species are endemic to Sub-Saharan Africa, excepted the double-spurred spurfowl (also present in Morocco). They are commonly known as spurfowls or francolins, but are closely related to jungle bush quail, '' Alectoris'' rock partridges, and ''Coturnix'' quail. The species are strictly monogamous, remaining mated indefinitely. They procure most of their food by digging. Spurfowls subsist almost entirely on roots, beans of leguminous shrubs and trees, tubers, and seeds, and feasting opportunistically on termites, ants, locusts, flowers, and fruit. Important predators are jackals, caracals, servals, and birds of prey, as well as herons and marabou storks. The genus ''Pternistis'' was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ophrysia
The Himalayan quail (''Ophrysia superciliosa'') or mountain quail, is a medium-sized quail belonging to the pheasant family. It was last reported in 1876 and is feared extinct. This species was known from only 2 locations (and 12 specimens) in the western Himalayas in Uttarakhand, north-west India. The last verifiable record was in 1876 near the hill station of Mussoorie. Description The red bill and legs of this small dark quail and white spots before and after the eye make it distinctive. The male is dark grey with bleak streaks and a white forehead and supercilium. The female is brownish with dark streaks and greyish brow. Like the male it has a white spot in front of the eye and a larger one behind the eye. It is believed to fly only when flushed at close quarters and was found in coveys of five or six. The habitat was steep hillsides covered by long grass. The genus name is derived from ''Ophrys'' which refers the brow. This quail has long tail coverts and the 10 feathere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyphyly
A polyphyletic group is an assemblage of organisms or other evolving elements that is of mixed evolutionary origin. The term is often applied to groups that share similar features known as homoplasies, which are explained as a result of convergent evolution. The arrangement of the members of a polyphyletic group is called a polyphyly .. ource for pronunciation./ref> It is contrasted with monophyly and paraphyly. For example, the biological characteristic of warm-bloodedness evolved separately in the ancestors of mammals and the ancestors of birds; "warm-blooded animals" is therefore a polyphyletic grouping. Other examples of polyphyletic groups are algae, C4 photosynthetic plants, and edentates. Many taxonomists aim to avoid homoplasies in grouping taxa together, with a goal to identify and eliminate groups that are found to be polyphyletic. This is often the stimulus for major revisions of the classification schemes. Researchers concerned more with ecology than with system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xenoperdix
Forest partridges (''Xenoperdix'' sp.) are partridges, described only in 1994, consists of two species of African partridges that are most closely related to Southeast Asian hill partridges. Both species have boldly barred plumage and a red bill. ''Xenoperdix'' are found only in forests of the Udzungwa Mountains and the Rubeho Highlands of Tanzania. While the genus was previously believed to be monotypic (only containing ''Xenoperdix udzungwensis''), the Rubeho population was recognized as a distinct species following a review of its molecular and morphological characteristics. Species * Rubeho forest partridge, ''Xenoperdix obscuratus'' * Udzungwa forest partridge The Udzungwa forest partridge (''Xenoperdix udzungwensis''), also known as the Udzungwa partridge, is a small, approximately long, boldly barred, brownish partridge with rufous face, grey underparts, olive-brown crown and upperparts. It has a red ..., ''Xenoperdix udzungwensis'' References Dinesen, L., Lehmberg, T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetraophasis
''Tetraophasis'' is a genus of Galliformes in the family Phasianidae, which includes chickens, pheasants, partridges, grouse, turkeys, quail, and peafowl. It contains the following species: * Verreaux's monal-partridge (''Tetraophasis obscurus'') * Szechenyi's monal-partridge (''Tetraophasis szechenyii'') The name ''Tetraophasis'' is a combination of the genus name ''Tetrao'' (the name Carl Linnaeus gave grouse in 1758), and the modern Latin word ''phasis'', meaning "pheasant". Monal-partridge are close relatives of monals and more distantly related to tragopan. They are boreal adapted species of high altitudes. Like monals they dig in alpine biomes for tubers, rhizomes and invertebrates as well as rodent pups and voles. Monal-partridges are important prey species for raptors, owls and yellow-throated martens. Like monals, monal-partridges are strictly monogamous. The female incubates the eggs until the last 48 hours when the male may take over night time nest brooding. This is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scleroptila
''Scleroptila'' is a genus of birds in the francolin group of the tribe Gallini of the pheasant family. Its eight species range through Sub-Saharan Africa Sub-Saharan Africa is, geographically, the area and regions of the continent of Africa that lies south of the Sahara. These include West Africa, East Africa, Central Africa, and Southern Africa. Geopolitically, in addition to the List of sov .... Species The species are: References Further reading * Bird genera Taxa named by Edward Blyth {{Galliformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rollulus
The crested partridge (''Rollulus rouloul'') also known as the crested wood partridge, roul-roul, red-crowned wood partridge, green wood quail or green wood partridge is a gamebird in the pheasant family Phasianidae of the order Galliformes, gallinaceous birds. It is the only member of the genus ''Rollulus''. This small partridge is a resident breeder in lowland rainforests in south Burma, south Thailand, Malaysia, Sumatra and Borneo. Its nest is a ground scrape lined with leaves, which is concealed under a heap of leaf litter. Five or six white eggs are incubated for 18 days. Unusually for a galliform species, the young are fed bill-to-bill by both parents instead of pecking from the ground, and although precocial, they roost in the nest while small. The crested partridge is a rotund short-tailed bird, in length, with the male marginally larger than the female. Both sexes have a scarlet patch of bare skin around the eye and red legs without a spur or hind toe. The male is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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