Black siskin

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Black siskin
Atratamachodeperfil.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Fringillidae
Subfamily: Carduelinae
Genus: Spinus
Species:
S. atratus
Binomial name
Spinus atratus
Spinus atratus map.svg
Synonyms
  • Sporagra atrata
  • Carduelis atrata

The black siskin (Spinus atratus) is a species of finch in the family Fringillidae. It is found in Argentina, Bolivia, Chile, and Peru. Its natural habitats are subtropical or tropical high-altitude shrubland and subtropical or tropical high-altitude grassland. According to some phylogenetic studies, Spinus notata is its parental ancestor. [2] [3] [4]

Contents


Description

Black Siskin Atratajuvenil.jpg
Black Siskin

The black siskin grows to a length of about 13 centimetres (5 in). The male is mostly a glossy black colour with the exception of a band of yellow at the base of the primaries, and the base of the tail and the lower belly which are yellow. The female is similar but the black part of the plumage is less glossy and more brownish. The only other bird within its range with which it might be confused is the yellow-rumped siskin (Spinus uropygialis). When stationary they are easily distinguished, but in flight the black siskin displays various patches of yellow plumage on its rump and on the wings which enhances the similarity. [5]

Distribution and habitat

This is a bird of the high Andes Mountains in South America. [6] Its range extends from central Peru and northern Chile to western Argentina. Its height range is 3,500 to 4,500 metres (11,500 to 14,800 ft) but at the southern end of its range it occurs at slightly lower altitudes. Its typical habitat is rocky slopes and ravines, and the tussocky grassland with low shrubs that occurs in the Puna grassland ecoregion. It also occurs around habitations. It is often seen in pairs or in small flocks, sometimes with other species of finch, and generally forages on the ground or in low bushes. [6]

Status

S. atratus has a wide range and is a fairly common species, but is patchily distributed. The population trend seems to be stable, so the International Union for Conservation of Nature has assessed its conservation status as being of "least concern". [1]

Related Research Articles

<span class="mw-page-title-main">Finch</span> Family of birds

The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches generally 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 native distribution except for Australia and the polar regions. The family Fringillidae contains more than two hundred species divided into fifty genera. It includes the canaries, siskins, redpolls, serins, grosbeaks and euphonias, as well as the morphologically divergent Hawaiian honeycreepers.

<span class="mw-page-title-main">American goldfinch</span> Species of bird

The American goldfinch is a small North American bird in the finch family. It is migratory, ranging from mid-Alberta to North Carolina during the breeding season, and from just south of the Canada–United States border to Mexico during the winter.

<span class="mw-page-title-main">European goldfinch</span> Species of bird

The European goldfinch or simply the goldfinch is a small passerine bird in the finch family that is native to Europe, North Africa and western and central Asia. It has been introduced to other areas, including Australia, New Zealand and Uruguay.

<span class="mw-page-title-main">Redpoll</span> Genus of birds

The redpolls are a group of small passerine birds in the finch family Fringillidae, which have characteristic red markings on their heads. They are placed in the genus Acanthis. The genus name Acanthis is from the Ancient Greek akanthis, a name for a small now unidentifiable bird.

<span class="mw-page-title-main">Eurasian siskin</span> Species of bird

The Eurasian siskin is a small passerine bird in the finch family Fringillidae. It is also called the European siskin, common siskin or just siskin. Other (archaic) names include black-headed goldfinch, barley bird and aberdevine. It is very common throughout Europe and Eurosiberia. It is found in forested areas, both coniferous and mixed woodland where it feeds on seeds of all kinds, especially of alder and conifers.

<span class="mw-page-title-main">Pine siskin</span> Species of bird

The pine siskin is a North American bird in the finch family. It is a migratory bird with an extremely sporadic winter range.

<span class="mw-page-title-main">Citril finch</span> Species of bird

The citril finch, also known as the Alpine citril finch, is a small songbird, a member of the true finch family, Fringillidae.

<span class="mw-page-title-main">Red siskin</span> Species of bird

The red siskin is a small endangered finch.

<span class="mw-page-title-main">Lesser goldfinch</span> Species of bird

The lesser goldfinch is a small finch in the genus Spinus native to the Americas.

<span class="mw-page-title-main">Lawrence's goldfinch</span> Species of bird

Lawrence's goldfinch is a small songbird of erratic distribution that breeds in California and Baja California and winters in the southwestern United States and northern Mexico.

<span class="mw-page-title-main">Yellow-bellied siskin</span> Species of bird

The yellow-bellied siskin is a small passerine bird in the finch family Fringillidae. It breeds from Costa Rica south to southern Ecuador, central Bolivia and the highlands of northwestern Venezuela. According to phylogenetic studies Spinus notatus is its parental ancestor.

<span class="mw-page-title-main">Hooded siskin</span> Species of bird

The hooded siskin is a small passerine bird in the finch family (Fringillidae), native to South America. It belongs to the putative clade of neotropical siskins in the genus Spinus sensu lato.

<span class="mw-page-title-main">Black-chinned siskin</span> Species of bird

The black-chinned siskin is a species of finch in the family Fringillidae. Found in Argentina, Chile and the Falkland Islands, its natural habitats are temperate forests and heavily degraded former forest.

<span class="mw-page-title-main">Olivaceous siskin</span> Species of bird

The olivaceous siskin is a species of finch in the family Fringillidae. It is found in Bolivia, Ecuador, and Peru, where its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest.

<span class="mw-page-title-main">Saffron siskin</span> Species of bird

The saffron siskin is a species of finch in the family Fringillidae. It is found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical dry shrubland, and urban areas. It is threatened by habitat destruction and the IUCN has assessed it as being a "least concern species".

<span class="mw-page-title-main">Andean siskin</span> Species of bird

The Andean siskin is a species of finch in the family Fringillidae. It is found in Colombia, Ecuador, and Venezuela. Its natural habitats are subtropical or tropical moist montane forests, subtropical or tropical high-altitude shrubland, subtropical or tropical high-altitude grassland, and heavily degraded former forest.

<span class="mw-page-title-main">Yellow-breasted greenfinch</span> Species of bird

The yellow-breasted greenfinch is a small passerine bird in the family Fringillidae that is native to the northern regions of the Indian subcontinent.

<span class="mw-page-title-main">Yellow-faced siskin</span> Species of bird

The yellow-faced siskin is a species of finch in the family Fringillidae. It is found in Brazil and Venezuela.

<i>Spinus</i> (bird) Genus of birds

Spinus is a genus of passerine birds in the finch family. It contains the North and South American siskins and goldfinches, as well as two Old World species.

References

  1. 1 2 BirdLife International (2016). "Spinus atratus". IUCN Red List of Threatened Species . 2016: e.T22720401A94668797. doi: 10.2305/IUCN.UK.2016-3.RLTS.T22720401A94668797.en . Retrieved 12 November 2021.
  2. Arnaiz-Villena; Areces; Rey; Ruiz-del-Valle (2012). "Three Different North American Siskin/Goldfinch Evolutionary Radiations (Genus Carduelis): Pine Siskin Green Morphs and European Siskins in America". Molecular Biology. 5: 73–81.{{cite journal}}: Unknown parameter |DUPLICATE_last4= ignored (help)
  3. Arnaiz-Villena; Gomez-Prieto; Ruiz-del-Valle (2009). "10". Pylogeography of finches and Sparrows. Vol. 5. ISBN   978-1-60741-844-3.{{cite book}}: |journal= ignored (help)
  4. Zamora; Moscoso; Ruiz-del-Valle; Lowy; Serrano-Vela; Ira-Cachafeiro; Arnaiz-Villena (2006). "Conjoint mitochondrial phylogenetic trees for canaries Serinus spp. and goldfinches Carduelis spp. show several specific polytomies". Ardeola. 53: 1–17.
  5. Robert S. Ridgely; Tudor Guy (1989). The Birds of South America: Volume 1: The Oscine Passerines. University of Texas Press. p. 489. ISBN   978-0-292-70756-6.
  6. 1 2 Robert S. Ridgely; Guy Tudor (2009). Field Guide to the Songbirds of South America: The Passerines. University of Texas Press. p. 680. ISBN   978-0-292-71748-0.