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Difference between revisions of "Piapiac" - BirdForum Opus

(added info, pic with juvenile)
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[[Image:Piapiac_obasanmi_gambia.jpg|thumb|550px|right|Photo by {{user|obasanmi|obasanmi}}<br /> The [[Gambia]], June 2007]]
 
[[Image:Piapiac_obasanmi_gambia.jpg|thumb|550px|right|Photo by {{user|obasanmi|obasanmi}}<br /> The [[Gambia]], June 2007]]
[[Image:14577Piapiac.jpg|thumb|400px|right|A juvenile bird left<br />Photo by {{user|Reini|Reini}}<br /> The [[Gambia]], November 2005]]
 
 
'''Alternative name: Black Magpie'''
 
'''Alternative name: Black Magpie'''
 
;[[: Category:Ptilostomus|Ptilostomus]] afer
 
;[[: Category:Ptilostomus|Ptilostomus]] afer
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* Black legs
 
* Black legs
 
Sexes similar. Juveniles have a pinkish bill and brown eyes.
 
Sexes similar. Juveniles have a pinkish bill and brown eyes.
 +
[[Image:14577Piapiac.jpg|thumb|400px|right|A juvenile bird left<br />Photo by {{user|Reini|Reini}}<br /> The [[Gambia]], November 2005]]
 
==Distribution==
 
==Distribution==
 
Central [[Africa]] from [[Senegal]] on the west coast, eastwards in a broad band to [[Sudan]] and southern [[Ethiopia]]. <br />
 
Central [[Africa]] from [[Senegal]] on the west coast, eastwards in a broad band to [[Sudan]] and southern [[Ethiopia]]. <br />

Revision as of 18:45, 22 March 2010

Photo by obasanmi
The Gambia, June 2007

Alternative name: Black Magpie

Ptilostomus afer

Identification

35 - 42cm. A distinctive African corvid:

  • Very long, graduated tail with ten stiff feathers, blackish-brown
  • Stout bill with strongly arched culmen
  • Black plumage with bluish or purplish sheen
  • Violet-blue or purple iris with red-brown outer rim
  • Black legs

Sexes similar. Juveniles have a pinkish bill and brown eyes.

A juvenile bird left
Photo by Reini
The Gambia, November 2005

Distribution

Central Africa from Senegal on the west coast, eastwards in a broad band to Sudan and southern Ethiopia.
Widespread and common in parts of its range.

Taxonomy

Monotypic.
Has been thought to belong to the Starlings but recent studies show that is most closely related to the Central Asian ground jays (Podoces) and to Stresemann's Bush Crow (Ericson et al., J. Avian Biol 36: 222-234, 2005).

Habitat

Savanna with trees and patches of woodland. Forages in cultivated land with fields and pasture and small associated towns and villages.

Behaviour

Diet includes insects, invertebrates, carrion and fruit.
Forages mainly on the ground, usually in small to rather big, noisy groups.
The breeding season depends on the local rains. They build their nests in trees, often a palm, and use palm leaves, grass stems, and mud to form a cup which is lined with palm fibre. 3-7 pale blue eggs are laid. Reports on cooperative breeding with up to five adults feeding three nestlings.
Mainly a resident species but some wandering seems to occur.

References

  1. Clements, JF. 2008. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2008. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
  2. Del Hoyo, J, A Elliott, and D Christie, eds. 2009. Handbook of the Birds of the World. Volume 14: Bush-shrikes to Old World Sparrows. Barcelona: Lynx Edicions. ISBN 978-8496553507

Recommended Citation

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