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brambling

 
Dictionary: bram·bling   (brăm'blĭng) pronunciation

n.
A finch (Fringilla montifringilla) of northern Eurasia, having black, white, and rust-brown plumage.

[Probably from Old English *bræmbling : bræmbel, bramble + -ling, one connected with; see -ling1.]


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Animal Encyclopedia: Brambling
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Fringilla montifringilla

SUBFAMILY

Fringillinae

TAXONOMY

Fringilla montifringilla Linnaeus, 1758.

OTHER COMMON NAMES

French: Pinson du Nord; German: Bergfink; Spanish: Pinzón Real.

PHYSICAL CHARACTERISTICS

Bramblings are small, stout birds, with a body length of about 5.7 in (14.5 cm). Males have a black head and back, a rich orange throat and breast, wings and tail marked with white and black, and a whitish belly. Females have a similar but much duller coloration. During the winter, males look similar to the females, but they start to molt into their breeding plumage in late winter.

DISTRIBUTION

Bramblings range widely through northern Eurasia, from Scandinavia to eastern Siberia as far as the Kamchatka Peninsula. During the winter, bramblings may wander extensively. In the United Kingdom, for example, it is a sporadic winter visitor, arriving in early October and departing for the more northerly breeding grounds by mid-March.

HABITAT

Bramblings breed in subarctic birch and willow groves and shrub tundra of the northern boreal and tundra regions. Its common name, brambling, means "the little bramble bird," implying it occurs in thorny thickets, but its natural habitat is actually northern deciduous woodlands and shrubby tundra. During the winter it may occur in more open habitats.

BEHAVIOR

Bramblings are migratory, wandering extensively during the winter. They often occur in mixed flocks with other species of finches. During a particularly cold and snowy winter in 1946–1947, an estimated eleven million bramblings plus other finches were observed feeding on an abundant crop of beech mast (or beech-nuts) at the village of Porrentruy in Switzerland. Each night these innumerable birds gathered in a particular, small valley to roost communally. Winter irruptions of bramblings typically, however, vary greatly from year to year. They are influenced by both local and large-scale weather and snow conditions over their wintering range. In addition, a lack of suitable food in northern parts of the wintering range may trigger immense out-migrations into more southern regions. As such, bramblings are extremely unpredictable in their migratory routes and wanderings, often appearing in the millions in a region in one winter, but not in other years. Bramblings are territorial during the breeding season. The male has a wheezy song, and the birds also have high-pitched, wheezy "yeep" flight calls during the non-breeding season.

FEEDING ECOLOGY AND DIET

Bramblings eat a wide variety of seeds, including the relatively large nuts (or mast) of beech trees.

REPRODUCTIVE BIOLOGY

Bramblings court and mate in the late winter and breed as territorial pairs. They build a cup-shaped nest in a tree or shrub.

CONSERVATION STATUS

Not threatened. A widespread and abundant species.

SIGNIFICANCE TO HUMANS

Bramblings are popular birds that enrich the lives of many people. They are sought by birders and other naturalists, and this can result in local economic benefits through ecotourism.

Western Bird Guide: brambling
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Fringilla montifringilla 5¾″ (15 cm). Tawny breast and shoulders, white rump. Male in summer has black bead and back.

West: Rare stray, Bering Sea area (Aleutians, Pribilofs, St. Lawrence I.), and various points in Alaska. Accidental, British Columbia, Manitoba, Washington, Oregon, California, Nevada, Montana, Wyoming, Utah, Colorado.


WordNet: brambling
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Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: Eurasian finch
  Synonym: Fringilla montifringilla


Wikipedia: Brambling
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Brambling
A male and a female in Poland.
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Fringillidae
Genus: Fringilla
Species: F. montifringilla
Binomial name
Fringilla montifringilla
Linnaeus, 1758

The Brambling, Fringilla montifringilla, is a small passerine bird in the finch family Fringillidae.

Contents

Distribution and habitat

This bird is widespread throughout the forests of northern Europe and Asia. It is migratory, wintering in southern Europe, north Africa, Northern Pakistan, north India, China and Japan.[1] It regularly strays into Alaska during migration and may continue as far south as the western United States. Open coniferous or birch woodland is favoured for breeding.[citation needed]

Description

The Brambling is similar in size and shape to a Chaffinch. Breeding-plumaged male Bramblings are very distinctive, with a black head, dark upperparts, orange breast and white belly. Females and younger birds are less distinct, and more similar in appearance to some Chaffinches. In all plumages, however, Bramblings differs from Chaffinches in a number of features: (i) Brambling has a white rump whereas that of Chaffinch is grey-green; (ii) the breast is orange, contrasting with a white belly on Brambling, whereas on Chaffinch the underparts of more uniformly coloured (pink or buff); (iii) Brambling's scapulars are orange, whereas Chaffinch's are grey or grey-brown; (iv) the flanks are dark-spotted on Brambling, plain on Chaffinch; (v) Bramblings lack the white outer tail feathers of Chaffinch. An additional difference for all plumages except breeding-plumaged males is the bill colour - yellow in Brambling, dull pinkish in Chaffinch (breeding-plumaged male Bramblings have black bills, Chaffinches in the corresponding plumage have grey bills).[2]

Behavior

Bramblings mostly eat seeds, but unlike most finches, their young are fed largely on insects.

It builds its nest in a tree fork, and decorates the exterior with moss or lichen to make it less conspicuous. It lays 4-9 eggs.

This species is almost entirely migratory. In Europe, it forms large flocks in the winter, sometimes with thousands or even millions of birds in a single flock. Such large gatherings occur especially if beech mast is abundant. Bramblings do not require beech mast in the winter, but winter flocks of Bramblings will move until they find it. This may be an adaptation to avoid competition with the Chaffinch.[3]

Gallery

References

  1. ^ a b BirdLife International (2004). Fringilla montifringilla. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 12 May 2006. Database entry includes justification for why this species is of least concern
  2. ^ Mullarney, Killian; Svensson, Lars; Zetterstrom, Dan; Grant, Peter (1999). Collins Bird Guide. London: HarperCollins. ISBN 0-00219728-6. 
  3. ^ Newton, Ian (1973). Finches. The New Naturalist Library 55. New York: Taplinger. pp. 26-30. ISBN 0-8008-2720-1. 

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Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.  Read more
Animal Encyclopedia. Grzimek's Animal Life Encyclopedia. Copyright © 2005 by The Gale Group, Inc. All rights reserved.  Read more
Western Bird Guide. Peterson Field Guide to Western Birds, by Roger Tory Peterson. Copyright © 1990 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.  Read more
WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Brambling" Read more