Chestnut-tailed starling

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Chestnut-tailed starling
Chestnut-tailed starling, Satchari National Park 01.jpg
Chestnut-tailed starling in Satchari National Park
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Sturnidae
Genus: Sturnia
Species:
S. malabarica
Binomial name
Sturnia malabarica
(Gmelin, 1789)
Chestnut-tailed Starling Range.jpg
     approximate range
Synonyms

Temenuchus malabaricus

The chestnut-tailed starling (Sturnia malabarica), also called grey-headed starling and grey-headed myna is a member of the starling family. It is a resident or partially migratory species found in wooded habitats in India and Southeast Asia. The species name is after the distribution of a former subspecies in the Malabar region. While the chestnut-tailed starling is a winter visitor to peninsular India, the closely related resident breeding population with a white head is now treated as a full species, the Malabar starling (Sturnia blythii).

Contents

Taxonomy

The chestnut-tailed starling was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae . He placed it with the thrushes in the genus Turdus and coined the binomial name Turdus malabaricus. [2] Gmelin based his account on the "Le Martin Vieillard de la côte de Malabar" that had been described in 1782 by the French naturalist Pierre Sonnerat in his book Voyage aux Indes orientales et à la Chine. [3]

The chestnut-tailed starling was formerly placed in the genus Sturnus . A molecular phylogenetic study published in 2008 found that the genus was polyphyletic. [4] In the reoganization to create monotypic genera, the chestnut-tailed starling was one of five starlings moved to the resurrected genus Sturnia that had been introduced in 1837 by René Lesson. [5]

Two subspecies are recognised: [5]

Both the nominate subspecies and nemoricola are known to perform some poorly understood movements (e.g., S. m. malabarica has been recorded from Pakistan and in central and southern India).

The taxon blythii is now usually (e.g. Rasmussen & Anderton, 2005) considered a valid species, the Malabar starling or white-headed myna (Sturnia blythii), instead of a subspecies of Sturnia malabarica. As S. m. malabarica only visits the range of blythii during the non-breeding period (winter), the two are not known to interbreed. However, a molecular study found the genetic divergence between S. blythii not significantly greater (between 0.2% and 0.8%) than between the sisters S. m. malabarica of northern India and S. m. nemoricola of Burma and Vietnam. [4]

Description

The adults have a total length of approximately 20 cm (7.9 in). They have grey upperparts and blackish remiges, but the colour of the remaining plumage depends on the subspecies. In the nominate subspecies and blythii, the underparts (incl. undertail) are rufous, but in nemoricola the underparts are whitish tinged rufous, especially on the flanks and crissum (the undertail coverts surrounding the cloaca). The nominate and nemoricola have a light grey head with whitish streaking (especially on crown and collar region). Both subspecies have white irises and a yellow bill with a pale blue base. The sexes are similar, but juveniles have whitish underparts and just chestnut tips to the tail feathers.

Behaviour

The chestnut-tailed starling's nest is typically found in open woodland and cultivation, and it builds a nest in an old barbet or woodpecker hole in a tree-trunk, 3–12 m (9.8–39.4 ft) up. The normal clutch is 3-5 eggs, pale blue, unmarked. The nesting season is usually March to June. [6]

Like most starlings, it is fairly omnivorous, eating fruit, nectar and insects. They fly in tight flocks and often rapidly change directions with great synchrony.

Related Research Articles

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

Starlings are small to medium-sized passerine birds in the family Sturnidae. The Sturnidae are named for the genus Sturnus, which in turn comes from the Latin word for starling, sturnus. The family contains 128 species which are divided into 36 genera. Many Asian species, particularly the larger ones, are called mynas, and many African species are known as glossy starlings because of their iridescent plumage. Starlings are native to Europe, Asia, and Africa, as well as northern Australia and the islands of the tropical Pacific. Several European and Asian species have been introduced to these areas, as well as North America, Hawaii, and New Zealand, where they generally compete for habitats with native birds and are considered to be invasive species. The starling species familiar to most people in Europe and North America is the common starling, and throughout much of Asia and the Pacific, the common myna is indeed common.

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

The red spurfowl is a member of the pheasant family and is endemic to India. It is a bird of forests, and is quite secretive despite its size. It has a distinctive call and is often hard to see except for a few seconds when it flushes from the undergrowth. It appears reddish and like a long-tailed partridge. The bare skin around the eye is reddish. The legs of both males and females have one or two spurs, which give them their name.

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

The black bulbul, also known as the Himalayan black bulbul or Asian black bulbul, is a member of the bulbul family of passerine birds. It is found primarily in the Himalayas, its range stretching from India eastward to Southeast Asia. It is the type species of the genus Hypsipetes, established by Nicholas Aylward Vigors in the early 1830s. There are a number of subspecies, mostly varying in the shade of the body plumage which ranges from grey to black, and some also occur in white-headed morphs, as also suggested by its specific epithet leucocephalus, literally "white head". The legs and bill are always rich orange-red.

<span class="mw-page-title-main">Brahminy starling</span> Species of bird

The brahminy starling or brahminy myna is a member of the starling family of birds. It is usually seen in pairs or small flocks in open habitats on the plains of the Indian subcontinent.

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

The white-faced starling is a member of the starling family of birds. It is an endemic resident breeder in Sri Lanka.

<span class="mw-page-title-main">Indian pied myna</span> Species of bird

The Indian pied myna is a species of starling found in the Indian subcontinent. It is usually found in small groups mainly on the plains and low foothills. It is often seen within cities and villages although it is not as bold as the common myna. It produces a range of calls made up of liquid notes.

<span class="mw-page-title-main">Malabar starling</span> Species of bird

The Malabar starling is a species of starling found in southwestern India. It was previously considered a subspecies of the chestnut-tailed starling.

<i>Acridotheres</i> Genus of birds

Acridotheres is a genus of starlings, the "typical" mynas, which are tropical members of the family Sturnidae.

<i>Sturnus</i> Genus of birds

Sturnus is a genus of starlings. As discussed below, the taxonomy of this group is complex, and other authorities differ considerably in which species they place in this genus, and in the species boundaries within Sturnus. The genus name Sturnus is Latin for "starling".

<span class="mw-page-title-main">White-cheeked starling</span> Species of bird

The white-cheeked starling or grey starling is a passerine bird of the starling family. It is native to eastern Asia where it is a common and well-known bird in much of its range.

<span class="mw-page-title-main">Bank myna</span> Species of bird

The bank myna is a myna found in the northern parts of South Asia. It is smaller but similar in colouration to the common myna, only differing in having brick-red naked skin behind the eyes instead of yellow. It is greyer on the underside and in this and in the presence of a slight tuft of feathers bears some resemblance to the jungle myna. They are found in flocks on the plains of northern and central India, often within towns and cities. Their range appears to be extending southwards into India. The name is derived from their habit of nesting almost exclusively in the earthen banks of rivers, where they excavate burrows and breed in large colonies.

<span class="mw-page-title-main">White-necklaced partridge</span> Species of bird

The white-necklaced partridge, also known as the collared partridge or Rickett's hill-partridge, is a species of bird in the family Phasianidae. It is endemic to southeastern China. It is threatened by habitat loss and hunting, and the IUCN has assessed it as near-threatened.

<span class="mw-page-title-main">White-headed starling</span> Species of bird

The white-headed starling, also known as the Andaman white-headed starling, is a species of starling in the family Sturnidae. It is found in wooded habitats of the Andaman and Nicobar Islands.

<span class="mw-page-title-main">Chestnut-cheeked starling</span> Species of bird

The chestnut-cheeked starling is a species of starling in the family Sturnidae. It breeds in Japan and the Russian islands of Sakhalin and Kuriles; it winters in Taiwan, the Philippines and northern Borneo.

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

The red-billed starling is a species of starling in the family Sturnidae. It is found in south and southeastern China.

<span class="mw-page-title-main">White-shouldered starling</span> Species of bird

The white-shouldered starling is a species of bird in the starling family Sturnidae. It breeds in southern China and northern Vietnam; it winters in Southeast Asia.

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

The saffron-cowled blackbird is a species of bird in the family Icteridae. It is the only species placed in the genus Xanthopsar. It has bright yellow underparts and black or dark brown upperparts. It is found in Argentina, Brazil, Paraguay, and in Uruguay at the Quebrada de los Cuervos. Its natural habitats are subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, and pastureland. It is threatened by habitat loss.

<i>Sturnia</i> Genus of birds

Sturnia is a genus of Asian birds in the starling family Sturnidae. It is sometimes merged with Sturnus.

<i>Agropsar</i> Genus of birds

Agropsar is a genus of Asian birds in the family Sturnidae. It is sometimes merged with Sturnus or Sturnia

References

  1. BirdLife International (2016). "Sturnia malabarica". IUCN Red List of Threatened Species . 2016: e.T22710858A94263973. Retrieved 23 May 2021.
  2. Gmelin, Johann Friedrich (1789). Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (in Latin). Vol. 1, Part 2 (13th ed.). Lipsiae [Leipzig]: Georg. Emanuel. Beer. p. 816.
  3. Sonnerat, Pierre (1782). Voyage aux Indes orientales et à la Chine, fait par ordre du Roi, depuis 1774 jusqu'en 1782 (in French). Vol. 2. Paris: Chez l'Auteur. p. 195.
  4. 1 2 Zuccon, D.; Pasquet, E.; Ericson, P.G.P. (2008). "Phylogenetic relationships among Palearctic–Oriental starlings and mynas (genera Sturnus and Acridotheres: Sturnidae)". Zoologica Scripta. 37 (5): 469–481. doi:10.1111/j.1463-6409.2008.00339.x.
  5. 1 2 Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2023). "Nuthatches, Wallcreeper, treecreepers, mockingbirds, starlings, oxpeckers". IOC World Bird List Version 13.2. International Ornithologists' Union. Retrieved 14 August 2023.
  6. Ali, S. (2012). The Book of Indian Birds. Revised by J.C. Daniel (13th ed.). Oxford University Press. p. 218. ISBN   978-0195665239.

Further reading