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Rhodopechys
Rhodopechys is a genus of finches containing the following two species: The desert finch, ''Carduelis obsoleta'' (formerly ''Rhodopechys obsoleta''), has turned out to belong to the (sub)genus ''Chloris'' in the genus ''Carduelis'' as indicated by DNA sequences, song and eyestripe pattern; it is closely related to the greenfinch The greenfinches are small passerine birds in the genus ''Chloris'' in the subfamily Carduelinae within the Fringillidae. The species have a Eurasian distribution except for the European greenfinch, which also occurs in North Africa. These fi ...es (Zamora ''et al.'', 2006). See the species account for details. References *Zamora, Jorge; Lowy, Ernesto; Ruiz-del-Valle, Valentin; Moscoso, Juan; Serrano-Vela, Juan Ignacio; Rivero-de-Aguilar, Juan & Arnaiz-Villena, Antonio (2006): ''Rhodopechys obsoleta'' (desert finch): a pale ancestor of greenfinches (''Carduelis'' spp.) according to molecular phylogeny. ''Journal of Ornithology'' 147(3): 448–4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodopechys
Rhodopechys is a genus of finches containing the following two species: The desert finch, ''Carduelis obsoleta'' (formerly ''Rhodopechys obsoleta''), has turned out to belong to the (sub)genus ''Chloris'' in the genus ''Carduelis'' as indicated by DNA sequences, song and eyestripe pattern; it is closely related to the greenfinch The greenfinches are small passerine birds in the genus ''Chloris'' in the subfamily Carduelinae within the Fringillidae. The species have a Eurasian distribution except for the European greenfinch, which also occurs in North Africa. These fi ...es (Zamora ''et al.'', 2006). See the species account for details. References *Zamora, Jorge; Lowy, Ernesto; Ruiz-del-Valle, Valentin; Moscoso, Juan; Serrano-Vela, Juan Ignacio; Rivero-de-Aguilar, Juan & Arnaiz-Villena, Antonio (2006): ''Rhodopechys obsoleta'' (desert finch): a pale ancestor of greenfinches (''Carduelis'' spp.) according to molecular phylogeny. ''Journal of Ornithology'' 147(3): 448–4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurasian Crimson-winged Finch (Rhodopechys Sanguineus) (8079442510)
The Asian crimson-winged finch (''Rhodopechys sanguineus'') is a pale-colored thickset finch with a heavy, dull yellowish bill. It is found from Turkey to NE Pakistan. The African crimson-winged finch was formerly considered conspecific and together known as the crimson-winged finch.Kirwan, Guy M., Phil W. Atkinson, Arnoud B. van den Berg and Hadoram Shirihai (2006) Taxonomy of the Crimson-winged Finch ''Rhodopechys sanguineus'': a test case for defining species limits between disjunct taxa '' Bulletin of the African Bird Club'' Vol. 13 No. 2 pages 136-46 It has an average length of and a wingspan of ca. . It is light brown overall, with a whitish mid-belly, a black cap and a pinkish pattern on the wings and tail. The female is slightly duller than the male. This species lives on rocky mountainsides, often at high elevation. It can be found in barren landscapes with little vegetation, and sometimes nests in rock crevices. It feeds on seeds, and during the winter descends in floc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asian Crimson-winged Finch
The Asian crimson-winged finch (''Rhodopechys sanguineus'') is a pale-colored thickset finch with a heavy, dull yellowish bill. It is found from Turkey to NE Pakistan. The African crimson-winged finch was formerly considered conspecific and together known as the crimson-winged finch.Kirwan, Guy M., Phil W. Atkinson, Arnoud B. van den Berg and Hadoram Shirihai (2006) Taxonomy of the Crimson-winged Finch ''Rhodopechys sanguineus'': a test case for defining species limits between disjunct taxa ''Bulletin of the African Bird Club'' Vol. 13 No. 2 pages 136-46 It has an average length of and a wingspan of ca. . It is light brown overall, with a whitish mid-belly, a black cap and a pinkish pattern on the wings and tail. The female is slightly duller than the male. This species lives on rocky mountainsides, often at high elevation. It can be found in barren landscapes with little vegetation, and sometimes nests in rock crevices. It feeds on seeds, and during the winter descends in flocks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African Crimson-winged Finch
The African crimson-winged finch (''Rhodopechys alienus'') is a pale-colored thickset finch with a heavy, dull yellowish bill. It is found in the Atlas Mountains of Morocco and Algeria. It was formerly considered a subspecies of the Asian crimson-winged finch The Asian crimson-winged finch (''Rhodopechys sanguineus'') is a pale-colored thickset finch with a heavy, dull yellowish bill. It is found from Turkey to NE Pakistan. The African crimson-winged finch was formerly considered conspecific and toge .... It has an average length of and a wingspan of ca. . It is light brown overall, with a whitish mid-belly, a black cap and a pinkish pattern on the wings and tail. The female is slightly duller than the male. This species lives on rocky mountainsides, often at high elevation. It can be found in barren landscapes with little vegetation, and sometimes nests in rock crevices. It feeds on seeds, and during the winter descends in flocks to agricultural fields to find food. The f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finch
The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches have stout conical bills adapted for eating seeds and nuts and often have colourful plumage. They occupy a great range of habitats where they are usually resident and do not migrate. They have a worldwide distribution except for Australia and the polar regions. The family Fringillidae contains more than two hundred species divided into fifty genera. It includes species known as siskins, canaries, redpolls, serins, grosbeaks and euphonias. Many birds in other families are also commonly called "finches". These groups include the estrildid finches (Estrildidae) of the Old World tropics and Australia; some members of the Old World bunting family (Emberizidae) and the New World sparrow family (Passerellidae); and the Darwin's finches of the Galapagos islands, now considered members of the tanager family (Thraupidae).Newton (1973), Clement ''et al.'' (1993) Finches and canaries were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desert Finch
The desert finch (''Rhodospiza obsoleta''), sometimes called Lichtenstein's desert finch, is a large brown true finch found in southern Eurasia. Its taxonomy is confused, and it has formerly been placed in ''Fringilla'', '' Bucanetes'', ''Carduelis'' and ''Rhodopechys''. It has an average wingspan of . It has a stout black bill, black and white remiges and rectrices, and a slash of rosy-pink on each wing. The female is more dull in color than the male, but other than that the adult sexes are similar in color pattern. The bird is indeed a desert resident in areas where water is readily available, but it can also be found in low mountains and foothills, and in cultivated valleys. It feeds on seeds and the occasional insect. Nesting occurs in trees in the spring, often in fruit trees in orchards, and the female lays and incubates 4 to 6 pale green, lightly speckled eggs. This species does not migrate except locally. The desert finch congregates near rural and remote human settlem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Cabanis
Jean Louis Cabanis (8 March 1816 – 20 February 1906) was a German ornithologist. Cabanis was born in Berlin to an old Huguenot family who had moved from France. Little is known of his early life. He studied at the University of Berlin from 1835 to 1839, and then travelled to North America, returning in 1841 with a large natural history collection. He was assistant and later director of the Natural History Museum of Berlin (which was at the time the Berlin University Museum), taking over from Martin Lichtenstein. He founded the ''Journal für Ornithologie'' in 1853, editing it for the next forty-one years, when he was succeeded by his son-in-law Anton Reichenow. He died in Friedrichshagen. A number of birds are named after him, including Cabanis's bunting ''Emberiza cabanisi'', Cabanis's spinetail ''Synallaxis cabanisi'', Azure-rumped tanager The azure-rumped tanager or Cabanis's tanager (''Poecilostreptus cabanisi'') is a species of bird in the family Thraupidae. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carduelis
The genus ''Carduelis'' is a group of birds in the finch family Fringillidae. The genus ''Carduelis'' was introduced by the French zoologist Mathurin Jacques Brisson in 1760 by tautonomy based on Carl Linnaeus's specific epithet for the European goldfinch ''Fringilla carduelis''. The name ''carduelis'' is the Latin word for the European goldfinch. Many bird species were at one time assigned to the genus, but it became clear from phylogenetic studies of mitochondrial and nuclear DNA sequences that the genus was polyphyletic. The polyphyletic nature of the genus was confirmed by Dario Zuccon and coworkers in a comprehensive study of the finch family published in 2012. The authors suggested splitting the genus into several monophyletic clades, a proposal that was accepted by the International Ornithologists' Union. The siskins and goldfinches from the Americas formed a distinct clade and were moved to the resurrected genus '' Spinus'', the greenfinches were moved to the genus '' C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenfinch
The greenfinches are small passerine birds in the genus ''Chloris'' in the subfamily Carduelinae within the Fringillidae. The species have a Eurasian distribution except for the European greenfinch, which also occurs in North Africa. These finches all have large conical bills and yellow patches on the wing feathers. The greenfinches were formerly placed in the genus ''Carduelis''. Molecular phylogenetic studies showed that the greenfinches form a monophyletic group that is not closely related to the species in ''Carduelis'' and instead is sister to a clade containing the desert finch (''Rhodospiza obsoleta'') and the Socotra golden-winged grosbeak (''Rhynchostruthus socotranus''). The greenfinches were therefore moved to the resurrected genus ''Chloris'' which had originally been introduced by the French naturalist Georges Cuvier in 1800 with the European greenfinch as the type species. The name is from Ancient Greek ''khloris'', the European greenfinch, from ''khloros'', "gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Genera
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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