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Difference between revisions of "Blackish Antbird" - BirdForum Opus

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;[[:category:Cercomacra|Cercomacra]] nigrescens
 
;[[:category:Cercomacra|Cercomacra]] nigrescens
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'''Includes: Riparian Antbird'''
 
==Identification==
 
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:*East-central Amazonian [[Brazil]]
 
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:*South-eastern [[Colombia]] to north-eastern [[Bolivia]] and south-western Amazonian [[Brazil]] - sometimes split as Riparian Antbird
 
==Habitat==
 
==Habitat==
 
Dense undergrowth in varzea forest.
 
Dense undergrowth in varzea forest.
 
==Behaviour==
 
==Behaviour==
 
==References==
 
==References==
#{{Ref-Clements6thDec09}}#Avibase
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#{{Ref-Clements6thAug14}}#{{Ref-GillDonsker14V4.4}}#Avibase
 
#Arthur Grosset
 
#Arthur Grosset
 
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Revision as of 17:19, 30 October 2014


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Cercomacra nigrescens

Includes: Riparian Antbird

Identification

Male

  • Slate-grey
  • White at the bend of the wing
  • Small white wing-bar

Female

  • Olive-brown back
  • White dorsal patch (concealed)
  • Bright rufous-orange underparts extending to sides of head and forecrown.

Distribution

Central and South America
Central America: Panama
South America: Colombia, Guyana, Suriname, French Guiana, Ecuador, Peru, Bolivia, Brazil

Taxonomy

Subspecies[1]

There are 6 subspecies:

  • C. n. nigrescens:
  • C. n. aequatorialis:
  • East Andean slopes southern Colombia to north-eastern Peru (Amazonas, San Martín)
  • C. n. notata:
  • East Andean slope of central Peru (western Ucayali to Junín)
  • C. n. approximans:
  • South-central Amazonian Brazil and eastern Bolivia (Beni, Santa Cruz)
  • C. n. ochrogyna:
  • C. n. fuscicauda:
  • South-eastern Colombia to north-eastern Bolivia and south-western Amazonian Brazil - sometimes split as Riparian Antbird

Habitat

Dense undergrowth in varzea forest.

Behaviour

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2014. The eBird/Clements checklist of birds of the world: Version 6.9., with updates to August 2014. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Gill, F and D Donsker (Eds). 2014. IOC World Bird Names (version 4.4). Available at http://www.worldbirdnames.org/.
  3. Avibase
  4. Arthur Grosset

Recommended Citation

External Links

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