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Difference between revisions of "Black-headed Shrike-Babbler" - BirdForum Opus

(Taxonomy)
 
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{{Incomplete}}
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'''Alternative name: Rufous-bellied Shrike-Babbler'''
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[[Image:Black-headed_Shrike-babbler_by_James_Eaton.jpg|thumb|550px|right|Photo by {{user|James_Eaton|James Eaton}}<br />[[Eaglenest Wildlife Sanctuary]], Arunachal Pradesh, [[India]], April 2009]]
 
;[[:Category:Pteruthius|Pteruthius]] rufiventer
 
;[[:Category:Pteruthius|Pteruthius]] rufiventer
 
==Identification==
 
==Identification==
17cm.
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18.5 - 20cm. A large Shrike-Babbler:<br />
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'''Male'''
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* Rufous-chestnut upperparts with black cap, wing and tail
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* Grey throat and breast
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* Yellowish patch on side of breast
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* Pinkish-rufous belly and vent
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* Rufous-chestnut rump
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'''Female'''
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* Larger than male
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* Bright olive-green mantle with diffuse dark streaks
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* Olive wings and tail
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* Grey sides of head
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* Blackish cheek with grey streaks
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* Black crown
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Juveniles are similar to females but they have a dull grey crown.
 
==Distribution==
 
==Distribution==
[[Bhutan]], [[China]], [[India]], [[Myanmar]], [[Nepal]], and [[Vietnam]].  
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Found from central [[Nepal]] east along the [[Himalayas]] to [[Bhutan]], northeast [[India]], south [[China]] (Yunnan), west and northeast [[Burma]] and north [[Vietnam]].<br />
 
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Scarce in most of its range.
 
==Taxonomy==
 
==Taxonomy==
There are 2 subspecies:
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Monotypic.<sup>[[#References|[1]]]</sup><sup>[[#References|[4]]]</sup><br />
* ''P r rufiventer''
 
* ''P r delacouri''
 
 
==Habitat==
 
==Habitat==
Moist montanes.
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Broadleaf evergreen forest, oak and oak-rhododendron, sometimes secondary growth and bamboo. In [[India]] at 2135 - 2500 m, occasionally higher up. In [[Burma]] above 2530 m in summer.
 
==Behaviour==
 
==Behaviour==
Terrestrial.
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Resident species with some possible altitudinal movements.
 
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====Diet====
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Feeds on insects and caterpillars.<br />
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Usually seen singly, in pairs or small groups, sometimes toether with other babblers in mixed flocks. Forages slowly quite high up in trees but sometimes also low in undergrowth.
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====Breeding====
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Breeding season in [[Bhutan]] April. No other information.
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==References==
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#{{Ref-Clements6thAug11}}#{{Ref-HBWVol12}}#{{Ref-RasmussenAnderton05}}#Rheindt & Eaton 2009. Species limits in Pteruthius (Aves: Corvida) shrike-babblers: a comparison between the Biological and Phylogenetic Species Concepts. Zootaxa 2301: 29–54.
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{{ref}}
 
==External Links==
 
==External Links==
 
{{GSearch|Pteruthius+rufiventer}}  
 
{{GSearch|Pteruthius+rufiventer}}  
[[Category:Birds]] [[Category:Missing Images]] [[Category:Pteruthius]]
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[[Category:Birds]] [[Category:Pteruthius]]

Latest revision as of 08:24, 28 August 2011

Alternative name: Rufous-bellied Shrike-Babbler

Photo by James Eaton
Eaglenest Wildlife Sanctuary, Arunachal Pradesh, India, April 2009
Pteruthius rufiventer

Identification

18.5 - 20cm. A large Shrike-Babbler:
Male

  • Rufous-chestnut upperparts with black cap, wing and tail
  • Grey throat and breast
  • Yellowish patch on side of breast
  • Pinkish-rufous belly and vent
  • Rufous-chestnut rump

Female

  • Larger than male
  • Bright olive-green mantle with diffuse dark streaks
  • Olive wings and tail
  • Grey sides of head
  • Blackish cheek with grey streaks
  • Black crown

Juveniles are similar to females but they have a dull grey crown.

Distribution

Found from central Nepal east along the Himalayas to Bhutan, northeast India, south China (Yunnan), west and northeast Burma and north Vietnam.
Scarce in most of its range.

Taxonomy

Monotypic.[1][4]

Habitat

Broadleaf evergreen forest, oak and oak-rhododendron, sometimes secondary growth and bamboo. In India at 2135 - 2500 m, occasionally higher up. In Burma above 2530 m in summer.

Behaviour

Resident species with some possible altitudinal movements.

Diet

Feeds on insects and caterpillars.
Usually seen singly, in pairs or small groups, sometimes toether with other babblers in mixed flocks. Forages slowly quite high up in trees but sometimes also low in undergrowth.

Breeding

Breeding season in Bhutan April. No other information.

References

  1. Clements, JF. 2011. The Clements Checklist of Birds of the World. 6th ed., with updates to August 2011. Ithaca: Cornell Univ. Press. ISBN 978-0801445019. Spreadsheet available at http://www.birds.cornell.edu/clementschecklist/downloadable-clements-checklist
  2. 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
  3. Rasmussen, PC and JC Anderton. 2005. Birds of South Asia: The Ripley Guide. Barcelona: Lynx Edicions. ISBN 978-8487334672
  4. Rheindt & Eaton 2009. Species limits in Pteruthius (Aves: Corvida) shrike-babblers: a comparison between the Biological and Phylogenetic Species Concepts. Zootaxa 2301: 29–54.

Recommended Citation

External Links

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