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Chestnut-headed Oropendola - BirdForum Opus

Revision as of 23:18, 27 November 2010 by Deliatodd-18346 (talk | contribs) (Picture of subspecies. Distribution, Taxonomy & Behaviour expanded. References)
Psarocolius wagleri
Photo by Reini
Sarapiqui Rainforest, North West Costa Rica, February 2005

Identification

Length: 11-14" (28-36 cm)
Head, neck, rump, lower belly, chestnut; tail yellow with dark center feathers and outermost webs of outermost feathers; otherwise black. Ivory to yellowish bill, blue eye.

Similar species

Crested Oropendola is larger, head black as body, chestnut on underside limited to undertail coverts, and only shows dusky central tail feathers while the outer tail feathers are all yellow.

Distribution

Subspecies ridgwayi
Photo by Pitter
Chocó Dept., Colombia, December 2008

Central and South America
Central America: South-eastern Mexico, Guatemala, Belize, El Salvador, Honduras, Nicaragua, Costa Rica and Panama
South America: Colombia and Ecuador.

Taxonomy

This species is sometimes placed as the only species in the genus Zarhynchus.

Subspecies

Two subspecies are recognized[1]:

  • P. w. wagleri:
  • P. w. ridgwayi:

Habitat

Lowland habitats from rainforests to roadside trees

Behaviour

Forages mostly high in canopy, hopping and running along branches with speed and agility.

Breeding

Nesting is colonially in isolated trees or groves.

References

  1. Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
  2. Avibase
  3. Ridgely & Gwynne 1989. Birds of Panama. Princeton Paperbacks. ISBN 0691025126
  4. BF Member observations

Recommended Citation

External Links

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