Description
A warbler with a yellow throat and upper breast, white or pale yellow belly with black streaks on the sides, plain gray back, two white wing bars, a large white patch on each side of the neck (behind the mostly black face), a white eyebrow line, white or yellow supraloral area, black/gray crown (more black in male), and a dark tail (NGS 1983).
Diagnostic Characteristics
The yellow throat, white eyebrow stripe, and white neck patch are diagnostic in all plumages (Raffaele 1983).
Habitat
Pine forest, sycamore-bald cypress swamp, riparian woodland, floodplain forest, live oak woodland. In migration and winter in various woodland, scrub, brush, and thicket situations, but most often in pine woodland if available (AOU 1983). NON-BREEDING: either in inland pines or coastal palms; often in areas of human habitation; prefers semi-open, old second growth, thinned woodland (Stiles and Skutch 1989). BREEDING: Nests in tree canopy, in clumps of Spanish moss if available, otherwise on horizontal branch, 3-36 m above ground.
Reproduction
Clutch size 4-5 (usually 4). Two broods per year are likely in the south. Incubation probably 12-13 days, by female.