Rufous-chinned laughingthrush

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Rufous-chinned laughingthrush
Rufous-chinned Laughingthrush Naina Devi Himalayan Bird Conservation Reserve Uttarakhand India 27.05.2016.jpg
From Naina Devi Himalayan Bird Conservation Reserve, Uttarakhand, India
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Leiothrichidae
Genus: Ianthocincla
Species:
I. rufogularis
Binomial name
Ianthocincla rufogularis
Gould, 1835
Synonyms

Garrulax rufogularis

In Dehradun, India. RCLT.jpg
In Dehradun, India.

The rufous-chinned laughingthrush (Ianthocincla rufogularis) is a bird species in the family Leiothrichidae. It ranges across the northern parts of the Indian subcontinent and some parts of Southeast Asia.

Contents

Taxonomy

The rufous-chinned laughingthrush was described by the English ornithologist and bird artist John Gould in 1835 from a specimen obtained in the Himalayas. He coined the binomial name Ianthocincla rufogularis. [2] The type locality was restricted to the state of Sikkim in northeast India by Stuart Baker in 1920. [3] [4] This laughingthrush was normally placed in the genus Garrulax but following the publication of a comprehensive molecular phylogenetic study in 2018, the genus Ianthocincla was resurrected and rufous-chinned laughingthrush was returned to its original genus. [5] [6]

Six subspecies are recognised: [6]

I. r. rufogularis in Nepal. Rufous-chinned-Laughingthrush.jpg
I. r. rufogularis in Nepal.

Description

This mid-sized laughingthrush is found along the Himalayas and can be identified by the combination of the black cap and band on the brown tail. The underparts are greyish while the upperparts have scale like feather patterning. A distinctive pale loreal patch of buff colour and a broad dark moustachial stripe which borders the rufous chin and ear coverts are identifying features.

There is however considerable geographic variation in plumage. The western population (occidentalis of western and central Himalayas) being greyer and paler making the dark patterns stand out in greater contrast. The eastern populations assamensis have a paler throat and the markings on the throat are much less marked. The populations in Meghalaya (rufitincta) has an orange wash on the underside from the throat to the belly. [7]

It is found in Bangladesh, Bhutan, India, Myanmar, Nepal, Pakistan, Thailand, Tibet and Vietnam. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.

Related Research Articles

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

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

The white-crested laughingthrush is a member of the family Leiothrichidae. It is a highly social and vocal bird found in forest and scrub from the Himalayan foothills to Southeast Asia.

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

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

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<span class="mw-page-title-main">Moustached laughingthrush</span> Species of bird

The moustached laughingthrush is a species of passerine bird in the family Leiothrichidae. It is found in China, India, and Myanmar where its natural habitat is subtropical or tropical moist montane forests.

<span class="mw-page-title-main">Wayanad laughingthrush</span> Species of bird

The Wayanad laughingthrush is a species of laughingthrush in the family Leiothrichidae. It is endemic to the Western Ghats south of Goa in India. These laughingthrushes move in groups in dense forests, producing loud calls but tend to be hard to spot in the undergrowth. They have brown upperparts, a white throat, a broad black mask through the eye and a heavy bill with pale yellow on the lower mandible. Despite the name, derived from the Wayanad region, this species has a wider range than the four other south Indian species of laughingthrush that are restricted to the higher elevation hills.

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The rufous-vented laughingthrush is a species of bird in the family Leiothrichidae. It is found in Bangladesh, Bhutan, India, Laos, Myanmar, and Vietnam. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.

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

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<span class="mw-page-title-main">Giant laughingthrush</span> Species of bird

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

The snowy-cheeked laughingthrush, also known as Sukatschev's laughingthrush, is a species of bird in the family Leiothrichidae. It is endemic to northern China where its natural habitat is temperate forests. It is threatened by habitat loss.

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<span class="mw-page-title-main">Buffy laughingthrush</span> Bird in the family Leiothrichidae from China

The buffy laughingthrush, also known as the chestnut-winged laughingthrush is a species of bird in the family Leiothrichidae. It is found in the Chinese mainland. It was formerly considered a subspecies of the rusty laughingthrush, P. poecilorhynchus; a species restricted to Taiwan following the split. Compared to the rusty laughingthrush, the buffy laughingthrush has paler grey underparts, more contrasting rufous wings, broader white tips to the tail, and distinct black lores.

<i>Ianthocincla</i> Genus of birds in the family Leiothrichidae

Ianthocincla is a genus of passerine birds in the family Leiothrichidae.

<i>Pterorhinus</i> Genus of birds in the family Leiothrichidae

Pterorhinus is a genus of passerine birds in the laughingthrush family Leiothrichidae.

References

  1. BirdLife International (2012). "Garrulax rufogularis". IUCN Red List of Threatened Species . 2012. Retrieved 26 November 2013.
  2. Gould, John (1835). "Specimens were exhibited of numerous thrushes". Proceedings of the Zoological Society of London. Part 3: 47–48 [48].
  3. Baker, E.C. Stuart (1920). "Birds of the Indian Empire". Journal of the Bombay Natural History Society. 27: 228-247 [241 No. 128].
  4. Mayr, Ernst; Paynter, Raymond A. Jr, eds. (1964). Check-list of Birds of the World. Vol. 10. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 363.
  5. Cibois, A.; Gelang, M.; Alström, P.; Pasquet, E.; Fjeldså, J.; Ericson, P.G.P.; Olsson, U. (2018). "Comprehensive phylogeny of the laughingthrushes and allies (Aves, Leiothrichidae) and a proposal for a revised taxonomy". Zoologica Scripta. 47 (4): 428–440. doi:10.1111/zsc.12296. S2CID   51883434.
  6. 1 2 Gill, Frank; Donsker, David, eds. (2019). "Laughingthrushes and allies". World Bird List Version 9.1. International Ornithologists' Union. Retrieved 18 January 2019.
  7. Rasmussen PC & JC Anderton (2005). Birds of South Asia. The Ripley Guide. Volume 2. Washington DC and Barcelona: Smithsonian Institution and Lynx Edicions. pp. 412–413.