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Difference between revisions of "Silver-throated Tit" - BirdForum Opus

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[[Image:P1000594.JPG|thumb|550px|right|Photo by {{user|BIJ|BIJ}}<br />Baihe Valley, Huiarou, Beijing, [[China]], January 2009]]
 
'''Alternative name: Silver-throated Bushtit'''
 
'''Alternative name: Silver-throated Bushtit'''
 
;[[: Category:Aegithalos|Aegithalos]] glaucogularis
 
;[[: Category:Aegithalos|Aegithalos]] glaucogularis
 
==Identification==
 
==Identification==
 
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13 - 16cm. A tiny, round-bodied bird with a short bill and a long, narrow tail.
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* Buff forehead
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* Glossy black lateral crownstripes, merging on forecrown
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* Pale buff central crownstripe and centre of nape, both with variable blackish streaking
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* Medium to dark grey upperparts with narrow pink band on rump
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* Long, blackish tail, outer feather mostly white on outer web, inner rectrices with grey fringes on outer webs
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* Blackish-brown upperwings
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* Pale drab grey lores, cheek and ear-coverts, obscurely streaked
 +
* Off-wite chin, submoustachial stripe and side of neck
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* Sooty black throat with fine pale grey feather tips
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* Drab grey to buffy grey breast, slightly paler belly and whiter flanks
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* Clean pale pink vent and undertai-coverts
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* vinaceus with paler sides of head, paler underparts and a longer tail
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Sexes similar. Juveniles have vinous-pink chin, throat and breast.
 
==Distribution==
 
==Distribution==
Northern, western and central [[China]].
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Northern, western and central [[China]].<br />
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Widespread and fairly common.
 
==Taxonomy==
 
==Taxonomy==
 
Formerly included in [[Long-tailed Tit]].<br />
 
Formerly included in [[Long-tailed Tit]].<br />
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*''A. g. vinaceus'': Northern and western [[China]] (Liaoning to Gansu, Qinghai and northern Yunnan)
 
*''A. g. vinaceus'': Northern and western [[China]] (Liaoning to Gansu, Qinghai and northern Yunnan)
 
==Habitat==
 
==Habitat==
 
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Scrub and forest edge. In the north found in lowlands and mountains up to 3000m, in the south of the range more restricted to mountains.
 
==Behaviour==
 
==Behaviour==
 
====Flight====
 
====Flight====
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Seldom stays still for long, flitting about within a bush, chasing insects.
 
Seldom stays still for long, flitting about within a bush, chasing insects.
 
====Breeding====
 
====Breeding====
Woven nests containing spider webs and lichen are built in a tree or shrub. Up to a dozen eggs per litter.  
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Breeding season March to April. Woven nests containing spider webs and lichen are built in a tree or shrub.
 
====Diet====
 
====Diet====
 
Diet includes insects
 
Diet includes insects
 
==References==
 
==References==
#{{Ref-Clements6thAug13}}
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#{{Ref-Clements6thAug13}}#{{Ref-HBWVol13}}
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{{ref}}
 
==External Links==
 
==External Links==
 
{{GSearch|Aegithalos+glaucogularis}}  
 
{{GSearch|Aegithalos+glaucogularis}}  
  
  
[[Category:Birds]][[Category:Aegithalos]][[Category:Missing Images]]
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[[Category:Birds]][[Category:Aegithalos]]

Revision as of 10:29, 7 September 2013

Photo by BIJ
Baihe Valley, Huiarou, Beijing, China, January 2009

Alternative name: Silver-throated Bushtit

Aegithalos glaucogularis

Identification

13 - 16cm. A tiny, round-bodied bird with a short bill and a long, narrow tail.

  • Buff forehead
  • Glossy black lateral crownstripes, merging on forecrown
  • Pale buff central crownstripe and centre of nape, both with variable blackish streaking
  • Medium to dark grey upperparts with narrow pink band on rump
  • Long, blackish tail, outer feather mostly white on outer web, inner rectrices with grey fringes on outer webs
  • Blackish-brown upperwings
  • Pale drab grey lores, cheek and ear-coverts, obscurely streaked
  • Off-wite chin, submoustachial stripe and side of neck
  • Sooty black throat with fine pale grey feather tips
  • Drab grey to buffy grey breast, slightly paler belly and whiter flanks
  • Clean pale pink vent and undertai-coverts
  • vinaceus with paler sides of head, paler underparts and a longer tail

Sexes similar. Juveniles have vinous-pink chin, throat and breast.

Distribution

Northern, western and central China.
Widespread and fairly common.

Taxonomy

Formerly included in Long-tailed Tit.
Two subspecies recognized:

  • A. g. glaucogularis: Central China (mountains of western Sichuan to Yangtze delta)
  • A. g. vinaceus: Northern and western China (Liaoning to Gansu, Qinghai and northern Yunnan)

Habitat

Scrub and forest edge. In the north found in lowlands and mountains up to 3000m, in the south of the range more restricted to mountains.

Behaviour

Flight

Flight is short, whirring bursts and drops. Looks like a bouncing ball of fluff with a tail. Usually in flocks playing follow-my-leader from one patch of cover to another.
Seldom stays still for long, flitting about within a bush, chasing insects.

Breeding

Breeding season March to April. Woven nests containing spider webs and lichen are built in a tree or shrub.

Diet

Diet includes insects

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, B.L. Sullivan, C. L. Wood, and D. Roberson. 2013. The eBird/Clements checklist of birds of the world: Version 6.8., with updates to August 2013. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Del Hoyo, J, A Elliott, and D Christie, eds. 2008. Handbook of the Birds of the World. Volume 13: Penduline-tits to Shrikes. Barcelona: Lynx Edicions. ISBN 978-8496553453

Recommended Citation

External Links

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