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Difference between revisions of "White-winged Snowfinch" - BirdForum Opus

(id rewritten, distribution expanded, taxonomy epanded)
(behaviour expanded, photos of breeding plumage and ssp leucura added)
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[[Image:White-winged_Snowfinch.jpg|thumb|550px|right|Winter plumage<br />Photo by {{user|Carl_Baggott|Carl Baggott}}<br/> [[France|French]] Pyrenees]]
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[[Image:1649926 1 2007chandolin n filtered800bis d .jpg|thumb|550px|right|Winter plumage<br />Photo by {{user|Momo|Momo}}<br/>Chandolin, [[Switzerland]], January 2007]]
 
'''Alternative names: Common Snowfinch; Eurasian Snowfinch'''
 
'''Alternative names: Common Snowfinch; Eurasian Snowfinch'''
 
;[[: Category:Montifringilla|Montifringilla]] nivalis
 
;[[: Category:Montifringilla|Montifringilla]] nivalis
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Sexes are similar. The subspecies differ mainly in size and plumage tone, ''nivalis'' being the darkest.
 
Sexes are similar. The subspecies differ mainly in size and plumage tone, ''nivalis'' being the darkest.
 
====Similar species====
 
====Similar species====
[[Image:Snowfinch_in_flight_by_Momo.jpg|thumb|400px|right|Photo by {{user|Momo|Momo}}<br/> Photo taken: Chandolin, VS, [[Switzerland]], March 2007]]
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[[Image:Fringuello alpino.jpg|thumb|350px|right|Breeding plumage<br />Photo by {{user|axel1950|axel1950}}<br/> Nufenenpass, [[Switzerland]], June 2010]]
 
See [[Black-winged Snowfinch]] and [[Tibetan Snowfinch]].<br />
 
See [[Black-winged Snowfinch]] and [[Tibetan Snowfinch]].<br />
 
May be mistaken for a [[Snow Bunting]] in flight but note much darker body plumage and less white in wing.
 
May be mistaken for a [[Snow Bunting]] in flight but note much darker body plumage and less white in wing.
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Common but usually local.
 
Common but usually local.
 
==Taxonomy==
 
==Taxonomy==
 +
[[Image:Snowfinch_in_flight_by_Momo.jpg|thumb|350px|right|Photo by {{user|Momo|Momo}}<br/>Chandolin, VS, [[Switzerland]], March 2007]]
 
Seven subspecies recognized:
 
Seven subspecies recognized:
* ''M. n. nivalis'' in [[Spain]], [[France]], [[Switzerland]], [[Austria]], [[Germany]], [[Italy]], [[Croatia]], [[Albania]], [[Bosnia]], [[Macedonia]] and [[Greece]]
+
* ''M. n. nivalis'' in [[Spain]], [[France]], [[Switzerland]], [[Austria]], [[Germany]], [[Italy]], [[Slovenia]], [[Croatia]], [[Albania]], [[Bosnia and Herzegovina]], [[Macedonia]] and [[Greece]]
 
* ''M. n. leucura'' in [[Turkey]]
 
* ''M. n. leucura'' in [[Turkey]]
 
* ''M. n. alpicola'' in the [[Caucasus]], [[Iran]] and [[Afghanistan]]
 
* ''M. n. alpicola'' in the [[Caucasus]], [[Iran]] and [[Afghanistan]]
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Both [[Tibetan Snowfinch]] and [[Black-winged Snowfinch]] have been included in this taxon in the past. All three form a superspecies.
 
Both [[Tibetan Snowfinch]] and [[Black-winged Snowfinch]] have been included in this taxon in the past. All three form a superspecies.
 
==Habitat==
 
==Habitat==
Mountains, mostly above the tree limit.
+
Occurs on barren rocky ground with cliffs and alpine meadows from the tree-line up to the snow-line. Often near buildings in high altitude ski resorts. Found at 2000 - 5300m.
 
==Behaviour==
 
==Behaviour==
The diet includes seeds and insects.
+
Feeds on seeds and insects. Nestlings are fed with insects.<br />
 
+
Usually seen in pairs or small groups, in winter in larger flocks.<br />
It nests in crevices or rodent burrows,  3-4 eggs are laid.
+
Breeding season from May to August, mostly two broods. Breeds in loose colonies. The bulky nest is made of dry grass and moss and placed in a rock crevice or in a hole in a building or an artificial structure like a cable-car pylon. Sometimes the nest is also placed in a rodent burrow. Lays 4 - 5 eggs.<br />
 
+
A resident species with some altitudinal movements in winter.
 +
[[Image:IMG 8927.jpg|thumb|350px|right|Subspecies ''leucura''<br />Photo by {{user|okan+kocyigit|okan kocyigit}}<br/> Honaz Mountain/Denizli, [[Turkey]]]]
 +
==References==
 +
#{{Ref-Clements6thDec09}}#{{Ref-HBWVol14}}
 +
{{ref}}
 
==External Links==
 
==External Links==
 
{{GSearch|Montifringilla+nivalis}}
 
{{GSearch|Montifringilla+nivalis}}
  
 
[[Category:Birds]] [[Category:Montifringilla]]
 
[[Category:Birds]] [[Category:Montifringilla]]

Revision as of 18:58, 23 July 2010

Winter plumage
Photo by Momo
Chandolin, Switzerland, January 2007

Alternative names: Common Snowfinch; Eurasian Snowfinch

Montifringilla nivalis

Identification

17 - 17.5cm. A large and long-winged Snowfinch.

  • Conspicuous white panels on tail and wings in flight, narrow long wing-panel on ground
  • Grey head with black bib in summer
  • Dull earth-brown mantle
  • Dirty wite underparts
  • Bill black in summer, ivory in winter

Sexes are similar. The subspecies differ mainly in size and plumage tone, nivalis being the darkest.

Similar species

Breeding plumage
Photo by axel1950
Nufenenpass, Switzerland, June 2010

See Black-winged Snowfinch and Tibetan Snowfinch.
May be mistaken for a Snow Bunting in flight but note much darker body plumage and less white in wing.

Distribution

Found in mountain ranges from Western Europe (northern Spain) to the Alps, Italy, Greece, Turkey, the Caucasus, Iran, Afghanistan, Tajikistan to China and Mongolia.
Common but usually local.

Taxonomy

Photo by Momo
Chandolin, VS, Switzerland, March 2007

Seven subspecies recognized:

Both Tibetan Snowfinch and Black-winged Snowfinch have been included in this taxon in the past. All three form a superspecies.

Habitat

Occurs on barren rocky ground with cliffs and alpine meadows from the tree-line up to the snow-line. Often near buildings in high altitude ski resorts. Found at 2000 - 5300m.

Behaviour

Feeds on seeds and insects. Nestlings are fed with insects.
Usually seen in pairs or small groups, in winter in larger flocks.
Breeding season from May to August, mostly two broods. Breeds in loose colonies. The bulky nest is made of dry grass and moss and placed in a rock crevice or in a hole in a building or an artificial structure like a cable-car pylon. Sometimes the nest is also placed in a rodent burrow. Lays 4 - 5 eggs.
A resident species with some altitudinal movements in winter.

Subspecies leucura
Photo by okan kocyigit
Honaz Mountain/Denizli, Turkey

References

  1. Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
  2. Del Hoyo, J, A Elliott, and D Christie, eds. 2009. Handbook of the Birds of the World. Volume 14: Bush-shrikes to Old World Sparrows. Barcelona: Lynx Edicions. ISBN 978-8496553507

Recommended Citation

External Links

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