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Difference between revisions of "Stresemann's Bush Crow" - BirdForum Opus

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[[Image:Stresseman s Crow2.jpg|thumb|550px|right|Photo by Vernon Lundy<br>Photo taken: Southern Ethiopia]]
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[[Image:Stresseman s Crow2.jpg|thumb|550px|right|Photo by {{user|Vernon+Lundy|Vernon Lundy}}<br>Southern [[Ethiopia]], April 2007]]
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'''Alternative names: Bush-Crow; Ehtiopian Bushcrow; Abyssinian Bushcrow; Zavattariornis'''
 
;[[: Category:Zavattariornis|Zavattariornis]] stresemanni
 
;[[: Category:Zavattariornis|Zavattariornis]] stresemanni
 
 
==Identification==
 
==Identification==
Blue-grey, almost white on the forehead, cream-white throat and chest, glossy black tail and wings, brown iris  and the eye is surrounded by a band of naked bright blue skin. Black bill, legs and feet.
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28cm. An unmistakable corvid:
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* Pale grey plumage, almost white on forehead and cream-white on throat and chest
 +
* Glossy black tail and wings
 +
* Naked bright blue skin around and in front of eye, pinkish behind eye
 +
* Brown eye
 +
* Black bill with culmen decurving to pointed tip
 +
* Black legs
 +
Sexes similar, juveniles are slightly duller.
 
==Distribution==
 
==Distribution==
Endemic to [[Ethiopia]]
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Endemic to [[Ethiopia]] where found around the towns of Yabello, Meega and Arero. <br />
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Fairly common but has an extremely small range and therefore classified as endangered.
 
==Taxonomy==
 
==Taxonomy==
This is a monotypic species which is the only member of the genus ''Zavattariornis''.
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This is a monotypic species which is the only member of the genus ''Zavattariornis''.<br />
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DNA analysis confirmed the inclusion in the [[:Category:Corvidae|Corvidae]] and revealed the genus [[:Category:Podoces|Podoces]] as closest relatives.
 
==Habitat==
 
==Habitat==
Acacia scrub.
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Acacia scrub at 1300 - 1800m.
 
==Behaviour==
 
==Behaviour==
Breeding starts in March. They build a globe shaped nest with a tubular top entrance high in an Acacia tree. 5-6 cream eggs with lilac blotches are laid.  
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Feeds almost exclusively on insects. <br />
 
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Forages on the ground, usually in pairs or groups of 5 or 6 birds. Mixes with other savanna birds like [[Red-billed Hornbill]], [[Red-billed Buffalo Weaver]], [[Superb Starling]] and [[White-crowned Starling]].<br />
The diet includes insects.
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Breeding starts in late February to early March. They build a globe shaped nest with a tubular top entrance high in an Acacia tree. 5-6 cream eggs with lilac blotches are laid. <br />
 
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A resident species.
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==References==
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#{{Ref-Clements6thDec08}}#{{Ref-HBWVol14}}
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{{ref}}
 
==External Links==
 
==External Links==
 
{{GSearch|Zavattariornis+stresemanni}}
 
{{GSearch|Zavattariornis+stresemanni}}
  
 
[[Category:Birds]][[Category:Zavattariornis]]
 
[[Category:Birds]][[Category:Zavattariornis]]

Revision as of 16:34, 28 March 2010

Photo by Vernon Lundy
Southern Ethiopia, April 2007

Alternative names: Bush-Crow; Ehtiopian Bushcrow; Abyssinian Bushcrow; Zavattariornis

Zavattariornis stresemanni

Identification

28cm. An unmistakable corvid:

  • Pale grey plumage, almost white on forehead and cream-white on throat and chest
  • Glossy black tail and wings
  • Naked bright blue skin around and in front of eye, pinkish behind eye
  • Brown eye
  • Black bill with culmen decurving to pointed tip
  • Black legs

Sexes similar, juveniles are slightly duller.

Distribution

Endemic to Ethiopia where found around the towns of Yabello, Meega and Arero.
Fairly common but has an extremely small range and therefore classified as endangered.

Taxonomy

This is a monotypic species which is the only member of the genus Zavattariornis.
DNA analysis confirmed the inclusion in the Corvidae and revealed the genus Podoces as closest relatives.

Habitat

Acacia scrub at 1300 - 1800m.

Behaviour

Feeds almost exclusively on insects.
Forages on the ground, usually in pairs or groups of 5 or 6 birds. Mixes with other savanna birds like Red-billed Hornbill, Red-billed Buffalo Weaver, Superb Starling and White-crowned Starling.
Breeding starts in late February to early March. They build a globe shaped nest with a tubular top entrance high in an Acacia tree. 5-6 cream eggs with lilac blotches are laid.
A resident species.

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

External Links

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