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Difference between revisions of "Template:FeaturedArticle" - BirdForum Opus

(FA changed to Streaked Saltator for March 2024)
(FA changed to Crested Serpent Eagle for May 2024)
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<div style="{{psubheader}}">Featured Article: '''[[Streaked Saltator]]'''</div>
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<div style="{{psubheader}}">Featured Article: '''[[Crested Serpent Eagle]]'''</div>
[[Image:Streaked_Saltatorsj.jpg|thumb|450px|left|Photo &copy; by {{user|Stanley+Jones|Stanley Jones}}<br />El Chiru, Coclé Province, [[Panama]], February 2011]]
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[[Image:SnakeHEagleH 2976.jpg|thumb|450px|left|Subspecies ''cheela''<br />Photo &copy; by {{user|mikemiki|mikemik}} <br />Kanha National Park, Mandla, [[India]], 20 November 2015]]
 
 
 
==Identification==
 
==Identification==
Greyish-green crown, becoming more green on back and upperwing-[[Topography#General Anatomy|coverts]]
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Medium large raptor about 50–74 cm (19¾-29 in) in length. <br /><br />
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'''Adult'''<br />
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Dark brown upperparts and head<br />
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Hooded appearance at rest<br />
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Pale brown underparts and underwing coverts<br />
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Appears large-headed and owl-like due to face s hape and position of eyes<br />
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Tail and flight feathers black with broad white stripes<br /><br />
  
Greyish rump
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==Distribution==
 
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Southern [[Asia]]<br />
Blackish flight-feathers, broad olive-green edgings on outer webs, [[Topography#Wings|tertials]] with entire outer web greenish (giving olive-green appearance to closed wing)
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*Widespread and generally common from northern [[India]], south to [[Sri Lanka]], east to southern [[China]], Hainan, [[Taiwan]] and the southern Ryukyu Islands. South to the [[Andaman Islands]] and [[Malay Peninsula]]. <br /> 
 
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*Also breeds on Palawan, [[Borneo]], [[Sumatra]], [[Java]] and many smaller islands.
Dull grey-brown rectrices
 
 
 
Buffy white narrow [[Topography#Heads|supercilium]] in front of eye, whitish area above eye, brownish-grey [[Topography#Heads|lores]]  and ear-coverts, dusky [[Topography#Heads|malar]] line
 
 
 
Whitish throat, off-white chest with diffuse darker streaks
 
  
Buff-white belly with diffuse grey-black streaks at side
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==Taxonomy==
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Taxonomy confused and confusing in the face of little research and multiple distinct forms.
  
Buffy-white vent and undertail-coverts
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Subspecies ''abbotti'' may be elevated as "Simeulue Serpent-eagle", ''S. abbotti'', ''sipora'' as "Mentawai Serpent-eagle", ''S. sipora'', ''asturinus'' as "Nias Serpent-eagle", ''S. asturinus'', ''baweanus'' as "Bawean Serpent-eagle", ''S. baweanus'' and (sometimes) ''natunensis'' as "Natuna Serpent-eagle", ''S. natunensis''
  
Blackish bill with yellow gape, sometimes a yellow tip
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Clements recognizes 21 subspecies
 
 
Sexes similar. Juveniles are similar to adults but they have a duller back and less green on upperparts.
 
 
 
==Distribution==
 
From [[Costa Rica]] south to [[Panama]], [[Colombia]], [[Venezuela]], [[Trinidad]], [[Ecuador]] and [[Peru]].<br />
 
Rather common in much of its range.
 
  
 
==Habitat==
 
==Habitat==
Found in second growth, wooded gardens, forest edge and old farmland. In [[Ecuador]] and [[Peru]] in dry forest, not in arid regions in [[Venezuela]].<br />
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Forest and forest edge, riverine woodland, farmland and sometimes near villages. Occurs up to 3,000m in the [[Himalayas]].
Occurs from sea-level up to 1500 m, rarely up to 2500 m.
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==Breeding==
 
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A large stick nest is constructed in the middle of a tall tree. The clutch consists of 1, occasionally two, eggs. These are incubated by the female for about 35 days, with the male helping to feed them once they are hatched. They leave the nest when they are about 2 months old.
==Diet==
 
Feeds on ants, beetles, seeds, flower buds and various fruit.
 
  
  
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'''[[Crested Serpent Eagle|Read Full Article.......]]'''
  
'''[[Streaked Saltator|Read Full Article.......]]'''
 
  
  

Revision as of 11:58, 1 May 2024

Featured Article: Crested Serpent Eagle
Subspecies cheela
Photo © by mikemik
Kanha National Park, Mandla, India, 20 November 2015

Identification

Medium large raptor about 50–74 cm (19¾-29 in) in length.

Adult
Dark brown upperparts and head
Hooded appearance at rest
Pale brown underparts and underwing coverts
Appears large-headed and owl-like due to face s hape and position of eyes
Tail and flight feathers black with broad white stripes

Distribution

Southern Asia

Taxonomy

Taxonomy confused and confusing in the face of little research and multiple distinct forms.

Subspecies abbotti may be elevated as "Simeulue Serpent-eagle", S. abbotti, sipora as "Mentawai Serpent-eagle", S. sipora, asturinus as "Nias Serpent-eagle", S. asturinus, baweanus as "Bawean Serpent-eagle", S. baweanus and (sometimes) natunensis as "Natuna Serpent-eagle", S. natunensis

Clements recognizes 21 subspecies

Habitat

Forest and forest edge, riverine woodland, farmland and sometimes near villages. Occurs up to 3,000m in the Himalayas.

Breeding

A large stick nest is constructed in the middle of a tall tree. The clutch consists of 1, occasionally two, eggs. These are incubated by the female for about 35 days, with the male helping to feed them once they are hatched. They leave the nest when they are about 2 months old.


Read Full Article.......

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