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Blackburnian Warbler - BirdForum Opus

Revision as of 23:32, 15 April 2007 by BirdDB (talk | contribs)
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Dendroica fusca
Photo by Charlie M

Identification

Description: 5" (13 cm). Breeding male black and white with vivid orange throat, crown patch, and eyebrow; and large white wing patch; female similar, but has yellow throat. Back of both sexes boldly striped. Immature male similar to female.

Habitat: Most numerous in mixed forests of hemlock, spruce, and various hardwoods, usually ranging high in trees.

Nesting :4 brown-spotted white eggs in a twig nest lined with lichens, mosses, and hair, usually placed high in a large conifer.

Range: Breeds from Saskatchewan east to Nova Scotia, south to Great Lakes, southern New England, and in mountains to northern Georgia. Winters in tropics.

Voice: <?b>Very thin and wiry, increasing in speed and rising to the limit of hearing, sleet-sleet-sleet-sleet-sleetee-sleeeee. Also tiddly-tiddly-tiddly-tiddly at same speed and pitch.

Discussion: Blackburnian Warblers are usually found high in trees, even during migration, and are not readily noticed in the dense foliage unless their high-pitched song announces their presence. At times they may be detected at the ends of branches, picking among leaves for bugs or caterpillars.

Photographed: Point Pelee, Ontario, Canada.

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