White-throated Sparrow

White-throated Sparrow

Taxobox
name = White-throated Sparrow



image_width = 240px
image_caption = Tan-striped form
status = LC
status_system = iucn3.1
status_ref = IUCN2007|assessors=aut|BirdLife International|year=2004|id=53551|title=Zonotrichia albicollis|downloaded=30 August 2007 Database entry includes justification for why this species is of least concern]
regnum = Animalia
phylum = Chordata
classis = Aves
ordo = Passeriformes
subordo = Passeri
superfamilia = Passeroidea
familia = Emberizidae
genus = "Zonotrichia"
species = "Z. albicollis"
binomial = "Zonotrichia albicollis"
binomial_authority = (Gmelin, 1789)
range_

range_map_caption = Yellow: breeding only Green: all-year Blue: wintering only

Description

The White-throated Sparrow, "Zonotrichia albicollis", is a passerine bird of the American sparrow family Emberizidae.The White-throated Sparrow is 17 cm (6.75 inches) in length with a wingspan of 23 cm (9 inches) Typical weight is 26 grams (0.91 oz).cite book |author=Sibley, David A. |title=National Audubon Society The Sibley Field Guide to Birds |year=2000 |publisher=Alfred A. Knopf |pages = 494 |location=New York |isbn=0-679-45122-6 ]

There are two adult plumage variations known as the tan-striped and white-striped forms. On the white-striped form the crown is black with a white central stripe. The supercilium is white as well. The auriculars are gray with the upper edge forming a black eye line.

On the tan form, the crown is dark brown with a tan central stripe. The supercilium is tan as well. The auriculars are gray/light brown with the upper edge forming a brown eye line. Both variations feature dark eyes, a white throat, yellow lores and gray bill. There is variation and some individuals may show dark lateral stripes of each side of the throat.

The breast has gray/tan streaks and the streaks continue down the flanks but the belly is generally light gray. The wings are rufus with two distinct white wing bars. Sexes are morphologically similar.

Behavior

Reproduction

White-throated Sparrows breed in central Canada and New England. They nest either on the ground under shrubs or low in trees in deciduous or mixed forest areas and lay 3-5 brown-marked blue or green-white eggs.

Wintering and Migration

In winter, it migrates to the southern and eastern USA. This bird is a rare vagrant to western Europe.

Diet

These birds forage on the ground under or near thickets or in low vegetation. They mainly eat seeds, insects and berries.

ong and calls

There are at least two distinct songs sung by this species. One consists of an initial note, followed by three or so repeated notes at an interval of about a major third above. The second song consists of an initial note, a second a whole step lower, and a third note, repeated 2-3 times, about a minor third below that. This second song is commonly described by use of mnemonics with the cadence of "Po-or Sam Peabody, Peabody, Peabody" (or "O-oh sweet Canada, Canada, Canada") The rhythm is very regular, and the timbre could be described as pinched. These musical intervals are only approximate; to a human ear the song often sounds out of tune. The repeated note will often change in pitch very slightly, contributing to this effect.

The White-throated Sparrow also has at least two calls, in addition to its song.

Footnotes

References

* (1995): "Sparrows and Buntings: A Guide to the Sparrows and Buntings of North America and the World". Houghton Mifflin, Boston. ISBN 0395738733

External links

* [http://www.birds.cornell.edu/AllAboutBirds/BirdGuide/White-throated_Sparrow.html White-throated Sparrow Species Account] - Cornell Lab of Ornithology
* [http://www.mbr-pwrc.usgs.gov/id/framlst/i5580id.html White-throated Sparrow - "Zonotrichia albicollis"] - USGS Patuxent Bird Identification InfoCenter
* [http://www.sdakotabirds.com/species/white_throated_sparrow_info.htm White-throated Sparrow Information and Photos] - South Dakota Birds and Birding
* [http://www.bird-stamps.org/cspecies/20229500.htm Stamps]
* [http://ibc.hbw.com/ibc/phtml/especie.phtml?idEspecie=9613 White-throated Sparrow videos] on the Internet Bird Collection


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Look at other dictionaries:

  • white-throated sparrow — Sparrow Spar row, n. [OE. sparwe, AS. spearwa; akin to OHG. sparo, G. sperling, Icel. sp[ o]rr, Dan. spurv, spurre, Sw. sparf, Goth. sparwa; originally, probably, the quiverer or flutterer, and akin to E. spurn. See {Spurn}, and cf. {Spavin}.] 1 …   The Collaborative International Dictionary of English

  • white-throated sparrow — ☆ white throated sparrow [hwīt′thrōt′id, wīt′thrōt′id ] n. a common North American sparrow (Zonotrichia albicollis) having a square white patch on the throat and black and white stripes on the head …   English World dictionary

  • White-throated sparrow — Peabody bird Pea bod*y bird (Zo[ o]l.) An American sparrow ({Zonotrichia albicollis}) having a conspicuous white throat. The name is imitative of its note. Called also {White throated sparrow}. [1913 Webster] …   The Collaborative International Dictionary of English

  • white-throated sparrow — baltagurklė zonotrichija statusas T sritis zoologija | vardynas atitikmenys: lot. Zonotrichia albicollis angl. white throated sparrow vok. Weißkehlammer, f; Weißkehl Ammerfink, m rus. белошейная воробьиная овсянка, f; белошейная зонотрихия, f… …   Paukščių pavadinimų žodynas

  • white-throated sparrow — white′ throat ed spar′row n. orn a common North American sparrow, Zonotrichia albicollis, having a white patch on the throat and a striped crown Also called whitethroat 2) • Etymology: 1805–15, amer …   From formal English to slang

  • white-throated sparrow — noun Date: 1811 a common brown sparrow (Zonotrichia albicollis) chiefly of eastern North America with a black and white striped crown and a white patch on the throat …   New Collegiate Dictionary

  • white-throated sparrow — noun common North American finch with a white patch on the throat and black and white striped crown • Syn: ↑whitethroat, ↑Zonotrichia albicollis • Hypernyms: ↑New World sparrow • Member Holonyms: ↑Zonotrichia, ↑genus Zonotrichia …   Useful english dictionary

  • white-throated sparrow — /hwuyt throh tid, wuyt / a common North American finch, Zonotrichia albicollis, having a white patch on the throat and a black and white striped crown. Also called whitethroat. [1805 15, Amer.] * * * …   Universalium

  • White-crowned Sparrow — Taxobox name = White crowned Sparrow status = LC | status system = IUCN3.1 status ref = [IUCN2006|assessors=BirdLife International|year=2004|id=53552|title=Zonotrichia leucophrys|downloaded=12 May 2006 Database entry includes justification for… …   Wikipedia

  • white-crowned sparrow — noun finch with black and white striped crown • Syn: ↑Zonotrichia leucophrys • Hypernyms: ↑New World sparrow • Member Holonyms: ↑Zonotrichia, ↑genus Zonotrichia * * * noun …   Useful english dictionary

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