page_title: Nashville warbler
section_title: Behavior
hierarchical_section_title: Nashville warbler / Behavior
caption_attribution_description: English: A Nashville Warbler nest with an egg and newly hatched young, in Bellefeuille, Quebec, Canada
context_page_description: The Nashville warbler is a small songbird in the New World warbler family, found in North and Central America. It breeds in parts of the northern and western United States and southern Canada, and migrates to winter in southern California and Texas, Mexico, and the north of Central America. It has a gray head and a green back, and its underparts are yellow and white.
context_section_description: Nashville warblers forage by gleaning in the lower parts of trees and shrubs, frequently flicking their tails. In winter, they join together into loose flocks, and sometimes join mixed-species feeding flocks. These birds mainly eat insects, but will supplement this diet with berries and nectar in the winter.
  Nashville warblers conceal their nests on the ground under shrubs. Nests are open cups built out of bark strips, leaves, and moss, and are lined with fine materials such as feathers or hairs. Typically four or five eggs are laid in a clutch, and incubated for 11–12 days. Only the female incubates the eggs, though the male brings her food. On hatching, the young have no feathers apart from some brown down, and their eyes are closed. Juveniles fledge and leave the nest 11 days after hatching.
  There is a single record of hybridization with the Tennessee warbler.
caption: A nest with an egg and newly hatched nestlings, in Bellefeuille, Quebec
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