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Difference between revisions of "White-throated Laughingthrush" - BirdForum Opus

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'''Alternative names: Rufous-crowned Laughingthrush (ruficeps); Collared Laughingthrush'''
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[[Image:White-throated_Laughing_Thrush_alok 2 .jpg|thumb|550px|right|Nominate subsecies<br >Photo &copy; by {{user|aloktewari|Alok Tewari}}<br />Forest-edge, Dist. Almora, Alt. 6500 ft., Uttrakhand [[Himalayas]], [[India]], 17 October 2018]]
;[[:Category:Garrulax|Garrulax]] albogularis
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'''Alternative name: Collared Laughingthrush'''
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;[[:Category:Pterorhinus|Pterorhinus]] albogularis
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''Garrulax albogularis''<br />
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''Ianthocincla albogularis''
 
==Identification==
 
==Identification==
 +
At 28–30.5 cm (11-12 in); a rather large Laughingthrush<sup>[[#References|1]], [[#References|3]]</sup>:
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* Brown above, rufous dull forehead
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* White throat patch
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* Cinnamon-buff belly and vent
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* White eye in blackish face
 
==Distribution==
 
==Distribution==
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[[Image:white-throated_laughingthrush_alok.JPG|thumb|400px|right|Male & female: male (left) transferring food to female as a courtship gesture<br />Photo &copy; by {{user|aloktewari|Alok Tewari}}<br />Sat Tal Forest, alt. 1675 m, Uttrakhand Himalayas, [[India]], 20 April 2017]]
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Found in Southeast [[Asia]]. In the [[Himalayas]] from [[Pakistan]] (now probably extinct) over [[Kashmir]], [[India]], [[Nepal]] and [[Bhutan]] to south-central and southern [[China]].<br/ >
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Common in most of its range.
 
==Taxonomy==
 
==Taxonomy==
Clements<sup>[[#References|2]]</sup> accepts four subspecies:
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This species is sometimes placed in the genus [[:Category:Ianthocincla|Ianthocincla]].
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====Subspecies====
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Clements<sup>[[#References|2]]</sup> accepts three subspecies:
 
* ''G. a. albogularis'' in the [[Himalayas]]
 
* ''G. a. albogularis'' in the [[Himalayas]]
* ''G. a. whistleri'' in [[Kashmir]], [[Pakistan]] and NW [[India]]
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* ''G. a. whistleri'' in [[Kashmir]], [[Pakistan]] and north-western [[India]]
* ''G. a. eous'' in SW [[China]]
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* ''G. a. eous'' in south-western [[China]]
* ''G. a. ruficeps'' on [[Taiwan]]
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[[Rufous-crowned Laughingthrush]] was formerly included as subspecies. Furthermore some authorities don't accept the remaining subspecies and treat this species as [[Dictionary_M-O#M|monotypic]]. The described subspecies laetus from China is usually not treated as valid.<sup>[[#References|1]]</sup>
The form ruficeps is split by some authorities and named as '''Rufous-crowned Laughingthrush''', ''Garrulax ruficeps'', endemic to [[Taiwan]]. Furthermore they don't accept the remaining subspecies and treat this species as monotypic.
 
 
==Habitat==
 
==Habitat==
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Broadleaf evergreen forest, deciduous forest, coniferous forest, also secondary growth and scrub. Has been recorded in fields. Breeds mainly above 1200 m.<sup>[[#References|1]]</sup>
 
==Behaviour==
 
==Behaviour==
 +
====Diet====
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Feeds on insects, however outside the breeding season the birds take also seeds and berries. Feeds mainly on ground. Usually encountered in groups of 6–15 birds, in winter sometimes more. Often found with other species in bird-waves, including other Laughingthrushes.<sup>[[#References|1]]</sup>
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====Breeding====
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Breeding season is from March to July. The nest is placed in a bush or on a horizontal tree branch, usually 1 to 4 m above ground. It's a shallow saucer made with dry grass, dead bamboo, leaves, twigs and roots. They lay 2–4 eggs.<sup>[[#References|1]]</sup>
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====Mpvements====
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The species is resident, although some altitudinal movement occurs. In Bhuthan for example they move from 1400–3200 m in summer to below 2800 m, sometimes down to 800 m in winter.<sup>[[#References|1]]</sup>
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====Vocalisation====
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{{ Audio|white-throated_laughingthrush_call_alok.mp3 }}
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Recording by {{user|aloktewari|Alok Tewari}}<br />
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Sat Tal Forest, Alt. 5200 ft., Dist. Nainital, Uttarakhand [[Himalayas]], [[India]], April-2017<br />
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Call given by a feeding party moving through this patch of forest.
 
==References==
 
==References==
# del Hoyo, J., Elliott, A. and Christie, D.A. eds. 2007. ''Handbook of the Birds of the World. Vol. 12. Picathartes to Tits and Chickadees''. Barcelona: Lynx Edicions. ISBN 84-96553-42-6
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#{{Ref-HBWVol12}}#{{Ref-Clements6thAug19}}#{{Ref-RasmussenAnderton05}}
# Clements James F. 2007. ''The Clements Checklist of Birds of the World''. 6th ed., with updates to October 2007. Ithaca: Cornell University Press. ISBN 9780801445019
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{{Ref}}
# Rasmussen, P.C. and Anderton, J.C. 2005. ''Birds of South Asia''. The Ripley Guide. Washington D.C. and Barcelona: Smithsonian Institution and Lynx Editions. ISBN 84-87334-67-9
 
 
==External Links==
 
==External Links==
{{GSearch|Garrulax+albogularis}}
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{{GSearch|"Pterorhinus albogularis" {{!}} "Garrulax albogularis" {{!}} "Ianthocincla albogularis" {{!}} "White-throated Laughingthrush" {{!}} "Collared Laughingthrush"}}
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<br />
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{{VSearch|"Pterorhinus albogularis" {{!}} "Garrulax albogularis" {{!}} "Ianthocincla albogularis" {{!}} "White-throated Laughingthrush" {{!}} "Collared Laughingthrush", video}}
  
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{{GS-checked}}1
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<br />
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<br />
  
[[Category:Birds]] [[Category:Missing Images]] [[Category:Garrulax]]
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[[Category:Birds]] [[Category:Garrulax]] [[Category:Ianthocincla]] [[Category:Bird Songs]] [[Category:Pterorhinus]][[Category:Videos]]

Latest revision as of 15:41, 27 April 2023

Nominate subsecies
Photo © by Alok Tewari
Forest-edge, Dist. Almora, Alt. 6500 ft., Uttrakhand Himalayas, India, 17 October 2018

Alternative name: Collared Laughingthrush

Pterorhinus albogularis

Garrulax albogularis
Ianthocincla albogularis

Identification

At 28–30.5 cm (11-12 in); a rather large Laughingthrush1, 3:

  • Brown above, rufous dull forehead
  • White throat patch
  • Cinnamon-buff belly and vent
  • White eye in blackish face

Distribution

Male & female: male (left) transferring food to female as a courtship gesture
Photo © by Alok Tewari
Sat Tal Forest, alt. 1675 m, Uttrakhand Himalayas, India, 20 April 2017

Found in Southeast Asia. In the Himalayas from Pakistan (now probably extinct) over Kashmir, India, Nepal and Bhutan to south-central and southern China.
Common in most of its range.

Taxonomy

This species is sometimes placed in the genus Ianthocincla.

Subspecies

Clements2 accepts three subspecies:

Rufous-crowned Laughingthrush was formerly included as subspecies. Furthermore some authorities don't accept the remaining subspecies and treat this species as monotypic. The described subspecies laetus from China is usually not treated as valid.1

Habitat

Broadleaf evergreen forest, deciduous forest, coniferous forest, also secondary growth and scrub. Has been recorded in fields. Breeds mainly above 1200 m.1

Behaviour

Diet

Feeds on insects, however outside the breeding season the birds take also seeds and berries. Feeds mainly on ground. Usually encountered in groups of 6–15 birds, in winter sometimes more. Often found with other species in bird-waves, including other Laughingthrushes.1

Breeding

Breeding season is from March to July. The nest is placed in a bush or on a horizontal tree branch, usually 1 to 4 m above ground. It's a shallow saucer made with dry grass, dead bamboo, leaves, twigs and roots. They lay 2–4 eggs.1

Mpvements

The species is resident, although some altitudinal movement occurs. In Bhuthan for example they move from 1400–3200 m in summer to below 2800 m, sometimes down to 800 m in winter.1

Vocalisation

Recording by Alok Tewari
Sat Tal Forest, Alt. 5200 ft., Dist. Nainital, Uttarakhand Himalayas, India, April-2017
Call given by a feeding party moving through this patch of forest.

References

  1. Del Hoyo, J, A Elliott, and D Christie, eds. 2007. Handbook of the Birds of the World. Volume 12: Picathartes to Tits and Chickadees. Barcelona: Lynx Edicions. ISBN 978-8496553422
  2. Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2019. The eBird/Clements Checklist of Birds of the World: v2019. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  3. Rasmussen, PC and JC Anderton. 2005. Birds of South Asia: The Ripley Guide. Barcelona: Lynx Edicions. ISBN 978-8487334672

Recommended Citation

External Links


GSearch checked for 2020 platform.1

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