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Difference between revisions of "Northern Rosella" - BirdForum Opus

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;Platycercus venustus
 
;Platycercus venustus
[[Image:Northern_Rosella.jpg|thumb|550px|right|Photo by TJ Collins]]
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[[Image:Northern_Rosella.jpg|thumb|550px|right|Photo by TJ Collins <br/> This was photographed in a woodlands/swamp area around Darwin airport Northern Territory Australia. A pair of birds feeding on grass. This one flew to a dead tree when disturbed.
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==Identification==
 
==Identification==
This was photographed in a woodlands/swamp area around Darwin airport Northern Territory Australia. A pair of birds feeding on grass. This one flew to a dead tree when disturbed.
 
  
The Northern Rosella (Platycercus venustus), also known as Brown's Parakeet or Smutty Rosella, is found in Australia's Top End. It is unusually coloured for a rosella, with a dark crown and white cheeks similar to its relatives the Pale-headed Rosella and the Eastern Rosella.
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28cm.  Dark crown and white cheeks, black forehead, crown and nape, with white-on-blue cheek-patches. Black back and wing feathers with yellow borders, pale yellow belly, chest and rump with black borders giving rise to a scalloped appearance. Blue green long tail. Pale grey bill, dark iris. Immature plumage is similar to adult but duller.
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==Distribution==
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[[Australia]]
  
At 28 cm long it is smaller than all bar the Western Rosella. The forehead, crown and nape are black in colour with white-on-blue cheek-patches. The back and wing feathers are blackish with yellow borders, while the feathers of the belly, chest and rump are pale yellow with black borders giving rise to a scalloped appearance. The long tail is bluish green. The bill is pale grey and the iris dark. Immature plumage is similar to adult but duller.
 
==Distribution==
 
The Northern Rosella is found from the Gulf of Carpentaria, through Arnhem Land to the Kimberleys in open savannah country.
 
 
==Taxonomy==
 
==Taxonomy==
 
A subspecies, var. hilli, was described by Mathews in 1910, however is not felt to be valid.
 
A subspecies, var. hilli, was described by Mathews in 1910, however is not felt to be valid.
 
==Habitat==
 
==Habitat==
Savannah
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Savanna
 
==Behaviour==
 
==Behaviour==
It is not a gregarious bird, found solitarily or in pairs. Nesting occurs in tree hollows in winter, with two to four eggs laid.
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Nesting occurs in tree hollows in winter, with 2-4 eggs laid.
  
 
==External Links==
 
==External Links==

Revision as of 18:36, 5 November 2007

Platycercus venustus
Photo by TJ Collins
This was photographed in a woodlands/swamp area around Darwin airport Northern Territory Australia. A pair of birds feeding on grass. This one flew to a dead tree when disturbed.

Identification

28cm. Dark crown and white cheeks, black forehead, crown and nape, with white-on-blue cheek-patches. Black back and wing feathers with yellow borders, pale yellow belly, chest and rump with black borders giving rise to a scalloped appearance. Blue green long tail. Pale grey bill, dark iris. Immature plumage is similar to adult but duller.

Distribution

Australia

Taxonomy

A subspecies, var. hilli, was described by Mathews in 1910, however is not felt to be valid.

Habitat

Savanna

Behaviour

Nesting occurs in tree hollows in winter, with 2-4 eggs laid.

External Links

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