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Difference between revisions of "Ferruginous Pygmy Owl" - BirdForum Opus

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'''Includes Ridgway's Pygmy-Owl'''
;Glaucidium brasilianum
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;[[: Category:Glaucidium|Glaucidium]] brasilianum
 
[[Image:Ferruginous_Pygmy_Owl.jpg|thumb|550px|right|Photo by Ciro Albano<br>Photographed:  Brazil]]
 
[[Image:Ferruginous_Pygmy_Owl.jpg|thumb|550px|right|Photo by Ciro Albano<br>Photographed:  Brazil]]
  
 
==Identification==
 
==Identification==
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Red, brown, and grey morphs occur, and tail varies having whitish, orange-buffy, or no bars.
 
==Distribution==
 
==Distribution==
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From [[Arizona]] and south-east [[Texas]] through [[Mexico]] and [[Central America]] to [[South America]] where found east of the Andes to [[Argentina]].
 
==Taxonomy==
 
==Taxonomy==
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Twelve subspecies are recognized by Clements<sup>[[#References|1]]</sup>.
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In the past, [[Austral Pygmy-Owl]] and [[Tucuman Pygmy-Owl]] have been considered part of Ferruginous Pygmy-Owl. Konig et al.<sup>[[#References|2]]</sup> additionally have split subspecies ''ridgwayi'' (including ''cactorum'' and the not universally recognized ''saturatum'') as the full species Ridgway's Pygmy-Owl ''Glaucidium ridgwayi'' which would include the birds from [[Panama]] to the [[USA]]; this has not been recognized by any of the world-wide checklists.
 
==Habitat==
 
==Habitat==
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Lowland forests to semiopen areas.
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==Behaviour==
 
==Behaviour==
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 +
==References==
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# Clements, James F. 2007. ''The Clements Checklist of Birds of the World''. 6th ed., with updates to October 2007. Ithaca: Cornell University Press. ISBN 9780801445019
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# König, C., F. Weick,  & J.-H. Becking. 1999. Owls - a guide to the owls of the world. Yale University Press. ISBN 0300079206
 
==External Links==
 
==External Links==
 
{{GSearch|Glaucidium+brasilianum}}
 
{{GSearch|Glaucidium+brasilianum}}
[[Category:Birds]]
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[[Category:Birds]][[Category:Glaucidium]] [[Category:Incomplete]]

Revision as of 02:23, 14 October 2008

Includes Ridgway's Pygmy-Owl

Glaucidium brasilianum
Photo by Ciro Albano
Photographed: Brazil

Identification

Red, brown, and grey morphs occur, and tail varies having whitish, orange-buffy, or no bars.

Distribution

From Arizona and south-east Texas through Mexico and Central America to South America where found east of the Andes to Argentina.

Taxonomy

Twelve subspecies are recognized by Clements1.

In the past, Austral Pygmy-Owl and Tucuman Pygmy-Owl have been considered part of Ferruginous Pygmy-Owl. Konig et al.2 additionally have split subspecies ridgwayi (including cactorum and the not universally recognized saturatum) as the full species Ridgway's Pygmy-Owl Glaucidium ridgwayi which would include the birds from Panama to the USA; this has not been recognized by any of the world-wide checklists.

Habitat

Lowland forests to semiopen areas.

Behaviour

References

  1. Clements, James F. 2007. The Clements Checklist of Birds of the World. 6th ed., with updates to October 2007. Ithaca: Cornell University Press. ISBN 9780801445019
  2. König, C., F. Weick, & J.-H. Becking. 1999. Owls - a guide to the owls of the world. Yale University Press. ISBN 0300079206

External Links

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