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Passerellidae
New World sparrows are a group of mainly New World passerine birds, forming the family Passerellidae. They are seed-eating birds with conical bills, brown or gray in color, and many species have distinctive head patterns. Although they share the name sparrow, New World sparrows are more closely related to Old World buntings than they are to the Old World sparrows (family Passeridae). New World sparrows are also similar in both appearance and habit to finches, with which they sometimes used to be classified. Taxonomy The genera now assigned to the family Passerellidae were previously included with the buntings in the family Emberizidae. A phylogenetic analysis of nuclear and mitochondrial DNA sequences published in 2015 found that the Passerellidae formed a monophyletic group that had an uncertain relationship to the Emberizidae. Emberizidae was therefore split and the family Passerellidae resurrected. It had originally been introduced, as the subfamily Passerellinae, by the Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spizella
The genus ''Spizella'' is a group of American sparrows in the family Passerellidae. These birds are fairly small and slim, with short bills, round heads and long wings. They are usually found in semi-open areas, and outside of the nesting season they often forage in small mixed flocks. Systematics This genus was formerly placed with the Old World buntings in the family Emberizidae. However, genetic studies revealed that New World sparrows formed a distinct clade and thus it was placed in the resurrected family Passerellidae. Species * Chipping sparrow, ''Spizella passerina'' * Clay-colored sparrow, ''Spizella pallida'' * Brewer's sparrow, ''Spizella breweri'' ** Timberline sparrow, ''Spizella breweri taverneri'' * Field sparrow, ''Spizella pusilla'' * Worthen's sparrow, ''Spizella wortheni'' * Black-chinned sparrow, ''Spizella atrogularis'' The American tree sparrow, ''Spizelloides arborea'', was formerly a member of this group, but is now placed in its own monotypic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zonotrichia
''Zonotrichia'' is a genus of five extant American sparrows of the family Passerellidae. Four of the species are North American, but the rufous-collared sparrow breeds in highlands from the extreme southeast of Mexico to Tierra del Fuego, and on Hispaniola. Etymology The genus name ''Zonotrichia'' is from Ancient Greek (, ) and (, ). Species The species in the genus ''Zonotrichia'' are: These birds have brown backs streaked with black, and distinctive head markings. Their cup nests, built by the female, are of plant material lined with fine grasses and constructed on the ground, low in a tree or bush, or in a niche in a wall. The female lays brown-blotched greenish-blue or greenish white eggs, which she incubates for 12–14 days. The male helps in feeding the chicks. ''Zonotrichia'' sparrows feed on the ground on seeds, fallen grain, insects and spider Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of New World Sparrow Species
The International Ornithological Committee (IOC) recognizes these 138 species in the New World sparrow family Passerellidae, distributed among 30 genera in the following sequence. One extinct species, the Bermuda towhee, is included. Confusingly, only 68 of the 138 include "sparrow" in their name. Forty-three are called brushfinches and the remaining 27 have a variety of other names. The North American and South American classification committees of the American Ornithological Society The American Ornithological Society (AOS) is an ornithological organization based in the United States. The society was formed in October 2016 by the merger of the American Ornithologists' Union (AOU) and the Cooper Ornithological Society. Its m ... (AOS) do not recognize all of these species and also use some different common names.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spizelloides
The American tree sparrow (''Spizelloides arborea''), also known as the winter sparrow, is a medium-sized New World sparrow. It had been classified under the genus ''Spizella'', but multilocus molecular evidence suggested placement in its own genus. Description Measurements: * Length: 5.5 in (14 cm) * Weight: 0.5-1.0 oz (13-28 g) * Wingspan: 9.4 in (24 cm) Adults have a rusty cap and grey underparts with a small dark spot on the breast. They have a rusty back with lighter stripes, brown wings with white bars and a slim tail. Their face is grey with a rusty line through the eye. Their flanks are splashed with light brown. They are similar in appearance to the chipping sparrow. Due to this, they are sometimes also called the winter chippy. Their breeding habitat is tundra or the northern limits of the boreal forest in Alaska and northern Canada. They nest on the ground. These birds migrate into southern Canada and the United States to spend the winter. Usually, chipping spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peucaea
''Peucaea'' is a genus of American sparrows. The species in this genus used to be included in the genus '' Aimophila''. Taxonomy and species A molecular phylogenetic study published in 2009 found that the genus '' Aimophila'' was polyphyletic. In the resulting reorganization to create monophyletic genera, eight species were moved from '' Aimophila'' to the resurrected genus ''Peucaea''. ''Peucaea'' had been introduced by the Franco-American ornithologist John James Audubon in 1839. The genus name is from the Ancient Greek ''peukē'' meaning "pine-tree". The type species was designated by English zoologist George Robert Gray in 1841 as ''Fringilla bachmani'', a taxon now considered to be a subspecies of Bachman's sparrow with the trinomial name ''Peucaea aestivalis bachmani''. ''Peucaea'' is the sister genus to ''Ammodramus'' within the family Passerellidae. The genus contains the following 8 species: * Rufous-winged sparrow, ''Peucaea carpalis'' * Cinnamon-tailed sparrow, ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorospingus
''Chlorospingus'' is a genus of perching birds, the bush tanagers, traditionally placed in the tanager family (Thraupidae). More recent studies which suggest they are closely related to the genus '' Arremonops'' in the Passerellidae (American sparrows). As of July, 2017, the American Ornithological Society assigns the genus to the new family Passerellidae, which contains the New World sparrows. It contains these species: * Ashy-throated bush tanager, ''C. canigularis'' * Yellow-throated bush tanager, ''C. flavigularis'' * Common bush tanager, ''C. flavopectus'' ** Dusky-headed bush tanager, ''C. (flavopectus) postocularis'' ** White-fronted bush tanager, ''C. (flavopectus) albifrons'' ** Dwight's bush tanager, ''C. (flavopectus) dwighti'' ** Wetmore's bush tanager, ''C. (flavopectus) wetmorei'' * Pirre bush tanager, ''C. inornatus'' * Yellow-whiskered bush tanager, ''C. parvirostris'' * Sooty-capped bush tanager, ''C. pileatus'' * Dusky bush tanager, ''C. semifuscus'' * T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreothraupis
The tanager finch (''Oreothraupis arremonops'') is a songbird species. In spite of its common name, it is neither a tanager nor a finch, but a New World sparrow, having been moved to that family after variously being placed in either the Emberizidae or the true tanager family Thraupidae. It is the only species in the monotypic genus ''Oreothraupis''. It is found in Colombia and Ecuador, where its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... References {{Taxonbar, from=Q1301124 tanager finch Birds of the Colombian Andes Birds of the Ecuadorian Andes tanager finch tanager finch Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old World Sparrow
Old World sparrows are a group of small passerine birds forming the family Passeridae. They are also known as true sparrows, a name also used for a particular genus of the family, ''Passer''. They are distinct from both the New World sparrows, in the family Passerellidae, and from a few other birds sharing their name, such as the Java sparrow of the family Estrildidae. Many species nest on buildings and the house and Eurasian tree sparrows, in particular, inhabit cities in large numbers. They are primarily seed-eaters, though they also consume small insects. Some species scavenge for food around cities and, like gulls or pigeons, will eat small quantities of a diversity of items. Description Generally, Old World sparrows are small, plump, brown and grey birds with short tails and stubby, powerful beaks. The differences between sparrow species can be subtle. Members of this family range in size from the chestnut sparrow (''Passer eminibey''), at and , to the parrot-billed spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammodramus
''Ammodramus'' is a genus of birds in the family Passerellidae, in the group known as American sparrows. Birds of this genus are known commonly as grassland sparrows.''Ammodramus''. Integrated Taxonomic Information System (ITIS) The name ''Ammodramus'' is from the for "sand runner". These birds live in habitat. Some ''Ammodramus'' are socially and both parents care for the young. Other species are polygyn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junco
A junco , genus ''Junco'', is a small North American bird in the New World sparrow family Passerellidae. Junco systematics are still confusing after decades of research, with various authors accepting between three and twelve species. Despite having a name that appears to derive from the Spanish term for the plant genus ''Juncus'' (rushes), these birds are seldom found among rush plants, which prefer wet ground, while juncos prefer dry soil. Their breeding habitat is coniferous or mixed forest areas throughout North America, ranging from subarctic taiga to high-altitude mountain forests in Mexico and Central America south to Panama. Northern birds usually migrate farther south; southern populations are permanent residents or altitudinal migrants, moving only a short distance downslope to avoid severe winter weather in the mountains. These birds forage on the ground. In winter, they often forage in flocks. They eat mainly insects and seeds. They usually nest in a well-hidde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arremon
''Arremon'' is a genus of neotropical birds in the family Passerellidae. With the exception of the green-striped brushfinch which is endemic to Mexico, all species are found in South America, with a few reaching Central America. These sparrows are found in lowland woodlands and forests where they usually forage on the ground. They have olive or grey upperparts with a black head. Many have a white line above the eye and some have a black band across the breast. Taxonomy The genus ''Arremon'' was erected in 1816 by the French ornithologist Louis Jean Pierre Vieillot in his ''Analyse d'une Nouvelle Ornithologie Élémentaire'' to accommodate the pectoral sparrow (''Arremon taciturnus''). The name is from the Ancient Greek ''arrhēmōn'' meaning "silent" or "without speech". The pectoral sparrow had been given the French name "L'Oiseau Silencieux" by the polymath Georges-Louis Leclerc, Comte de Buffon Georges-Louis Leclerc, Comte de Buffon (; 7 September 1707 – 16 Apri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calamospiza
The lark bunting (''Calamospiza melanocorys'') is a medium-sized American sparrow native to central and western North America. It was designated the state bird of Colorado in 1931. Taxonomy The lark bunting was monotypic, the only member of the genus ''Calamospiza'', and is not closely related to any other genera. It was first described by J. K. Townsend in 1837, from a specimen collected on a trip he took with Thomas Nuttall, under the name ''Fringilla bicolor''. This is a preoccupied name, so Leonhard Hess Stejneger renamed the species in 1885 ''Calamospiza melanocorys''. By then, the lark bunting had already been given its own genus, the one it is still placed in, by Charles Lucien Bonaparte in 1838. Description Lark buntings are small songbirds, with a short, thick, bluish bill. There is a large patch of white on the wings and they have a relatively short tail with white tips at the end of the feathers. Breeding males have an all black body with a large white patch on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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