Birds of North Carolina:
their Distribution and Abundance
White-throated Sparrow - Zonotrichia albicollis
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General Comments One of the most abundant birds breeding in the boreal forests of North America is the White-throated Sparrow, though the birds are often at edges and around margins of bogs/muskegs. Not surprisingly, in winter, it is also abundant, and the winter range covers most of the eastern United States, including all of North Carolina. It is one of the most numerous birds in winter in the state, along with other finches such as the Dark-eyed Junco and the Song Sparrow. Tallies of over 1,000 birds are often made on CBC's. Favored habitats are "leafy" places such as deciduous forests with some to much understory and shrub cover, wooded borders, weedy fields, hedgerows, brush piles, and suburban yards with dense shrubbery. Unlike most songbirds, this species has two distinct color morphs (both numerous in the state); one has a white stripe over the eye and is brightly-colored, whereas the other has a tan stripe over the eye.
Breeding Status Nonbreeder
NC BRC List Definitive
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Coastal Plain Winter resident. Common to abundant throughout, especially so along the Roanoke River floodplain. Mainly late Sep or early Oct to early May, but there are numerous records of stragglers in the summer. Peak counts:
Piedmont Winter resident. Common to abundant essentially throughout, though slightly less numerous (common) in the foothills. Mainly early Oct to early May, but there are many summer records of non-breeders. Peak counts:
Mountains Winter resident. Common to very common in the lower elevations, common in middle elevations, and less numerous above 4,500 feet. Can be abundant in migration. Mainly early Oct to early or mid-May. Numerous summer records of presumed non-breeders, including a few that represented singing males seemingly on territory. In no case was a pair of birds seen, nor was any other evidence of nesting (carrying food, juveniles, etc.) detected. Peak counts:
Finding Tips None needed.
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Attribution LeGrand[2012-11-06], LeGrand[2011-12-18], LeGrand[2011-10-01]
NC Map
Map depicts all counties with a report (transient or resident) for the species.
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NA Maps
(source NatureServe)

View NatureServe distribution maps for Zonotrichia albicollis