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Difference between revisions of "Common Ostrich" - BirdForum Opus

(→‎Taxonomy: added reference to "molybdophanes" which was missing)
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==Taxonomy==
 
==Taxonomy==
Subspecies:  Nominate race is found in north of range from [[Mauritania]] to [[Sudan]] and northern [[Uganda]], replaced in East Africa by ''massaicus'' in southern [[Kenya]] and eastern [[Tanzania]] (pinkish-grey neck, flushing bright red during the breeding season and narrower white neck ring) and ''molybdophanes'' from southern [[Ethiopia]] to [[Somalia]] and adjacent northeast [[Kenya]] (blue-gray neck and legs, blacker body plumage). Southern African range is occupied by ''australis'' but pure wild birds are perhaps confined to [[Namibia]] and [[Botswana]] (neck is greyish, flushing red in breeding male and lacks white collar, tail brown). North-west African birds are sometimes separated as ''spatzi'' and Middle Eastern birds belonged to ''syriacus'' (extinct).  Subspecies ''molybdophanes'' treated by some authors as a separate species, Somali Ostrich (''S. molybdophanes'').
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Subspecies:  Nominate race is found in north of range from [[Mauritania]] to [[Sudan]] and northern [[Uganda]], replaced in East Africa by ''massaicus'' in southern [[Kenya]] and eastern [[Tanzania]] (pinkish-grey neck, flushing bright red during the breeding season and narrower white neck ring) and ''molybdophanes'' from southern [[Ethiopia]] to [[Somalia]] and adjacent northeast [[Kenya]] (blue-gray neck and legs, blacker body plumage). Southern African range is occupied by ''australis'' but pure wild birds are perhaps confined to [[Namibia]] and [[Botswana]] (neck is greyish, flushing red in breeding male and lacks white collar, tail brown). North-west African birds are sometimes separated as ''spatzi'' and Middle Eastern birds belonged to ''syriacus'' (extinct).  Subspecies ''molybdophanes'' treated by some authors as a separate species, [[Somali Ostrich]] (''S. molybdophanes'').
  
 
==Habitat==
 
==Habitat==

Revision as of 20:43, 28 November 2009


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Alternative name: Common Ostrich
Includes Somali Ostrich

Struthio camelus
Photo by Leon

Identification

World's largest bird with males weighing up to 156 kg.
Height 200-250cm, female shorter

  • Long bare neck
  • legs flesh-pink becoming brighter during the breeding season

Male

Brownish black with white neck collar, wings and tail

Female and Immature

Greyish-brown

Distribution

Sub-Saharan Africa.

Taxonomy

Subspecies: Nominate race is found in north of range from Mauritania to Sudan and northern Uganda, replaced in East Africa by massaicus in southern Kenya and eastern Tanzania (pinkish-grey neck, flushing bright red during the breeding season and narrower white neck ring) and molybdophanes from southern Ethiopia to Somalia and adjacent northeast Kenya (blue-gray neck and legs, blacker body plumage). Southern African range is occupied by australis but pure wild birds are perhaps confined to Namibia and Botswana (neck is greyish, flushing red in breeding male and lacks white collar, tail brown). North-west African birds are sometimes separated as spatzi and Middle Eastern birds belonged to syriacus (extinct). Subspecies molybdophanes treated by some authors as a separate species, Somali Ostrich (S. molybdophanes).

Habitat

Semi-desert, arid short-grass plains and open wooded savanna.

Behaviour

Voice

Mainly silent but makes occasional hissing sounds.
Male has a deep booming during the breeding season.

External Links

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