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Difference between revisions of "Lesser Rhea" - BirdForum Opus

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Nominate race is found in southern Argentina and southern Chile, northern birds are placed in ''tarapacensis'' (Puna Rhea) in northern Chile and ''garleppi'' in remainder of range. Some authorities place this species in the genus ''Pterocnemia''.
 
Nominate race is found in southern Argentina and southern Chile, northern birds are placed in ''tarapacensis'' (Puna Rhea) in northern Chile and ''garleppi'' in remainder of range. Some authorities place this species in the genus ''Pterocnemia''.
 
====''Pterocnemia'' vs. ''Rhea''====
 
====''Pterocnemia'' vs. ''Rhea''====
Howard & Moore (2003) list ''pennata'' under the genus ''Pterocnemia''; however, Sibley & Monroe (1996) and Clements 6th edition (2007) both have moved ''Pterocnemia'' into the genus ''Rhea'', and the SACC proposal to do so on their own list is currently pending. Opus consensus is to categorize ''pennata'' under ''Rhea''.
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Howard & Moore (2003) list ''pennata'' under the genus ''Pterocnemia''; however, Sibley & Monroe (1996) and Clements 6th edition (2007) both have merged ''Pterocnemia'' into the genus ''Rhea'', and the SACC proposal to do so on their own list is currently pending. Opus consensus is to categorize ''pennata'' under ''Rhea''.
  
 
==Habitat==
 
==Habitat==

Revision as of 00:40, 27 June 2008

a.k.a. Darwin's Rhea

Rhea pennata
Photo by Peter Bono
Photographed near Punta Arenas, Chile, in February 2003.

Identification

90cm. Plumage greyish-brown flecked with white.

Distribution

Peru, Bolivia, northern Chile and north-western Argentina

Taxonomy

Nominate race is found in southern Argentina and southern Chile, northern birds are placed in tarapacensis (Puna Rhea) in northern Chile and garleppi in remainder of range. Some authorities place this species in the genus Pterocnemia.

Pterocnemia vs. Rhea

Howard & Moore (2003) list pennata under the genus Pterocnemia; however, Sibley & Monroe (1996) and Clements 6th edition (2007) both have merged Pterocnemia into the genus Rhea, and the SACC proposal to do so on their own list is currently pending. Opus consensus is to categorize pennata under Rhea.

Habitat

Upland scrubland.

Behaviour

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