General
Nashville Warbler: Small warbler with olive-green upperparts, bright yellow underparts, and white lower belly. Small cap is chestnut-brown, gray hood extends to back, and eye-ring is white. Female and juvenile are slightly duller and lack brown caps.
Range and Habitat
Nashville Warbler: Breeds from British Columbia and northwestern Montana south to central California and central Idaho; and from Manitoba, Quebec, and Nova Scotia, south to Minnesota, northern West Virginia, and western Maryland. Spends winters south of the U.S.-Mexico border. Preferred habitats include thickets in open mixed forests or brushy borders of swamps.
Breeding and Nesting
Nashville Warbler: Four or five white to creamy white eggs with small brown spots are laid in a cup of grass, leaves, and roots, lined with pine needles and fine grass, and concealed on the ground at the base of a bush or tussock of grass. Incubation ranges from 11 to 12 days and is carried out by both parents.
Foraging and Feeding
Nashville Warbler: Eats mostly insects; forages by gleaning food from foliage, usually in mid-levels of a forest.
Readily Eats
Sugar Water, Fruit, Nut Pieces
Vocalization
Nashville Warbler: Emits a loud, ringing "teebit-teebit-teebit, chipper-chipper-chipper-chipper", usually in two distinct segments.
Similar Species
Nashville Warbler: Mourning and MacGillivray's warblers lack yellow throats and complete white eye-rings.