- Vermivora ruficapilla
Identification
4 inches. Thin, very pointed bill, white eye ring, yellow throat, breast, and undertail coverts, white belly, olive upperparts, grey head; the head of female and immature is duller, more olive.
Distribution
Canada and northeastern United States, from central Alberta east to central Quebec south to northern Minnesota, Michigan, New York and Connecticut as well as along the Appalachians south to West Virginia; Western United States, from British Columbia and southwestern Saskatchewan south to southern California. Found in migration anywhere in the United States except rare in Montana, Wyoming and Florida.
Taxonomy
Two subspecies are recognized[1]:
- V. r. ruficapilla
- V. r. ridgwayi
AOU have moved this species to genus Oreothlypis; the opus is awaiting the position of the world-wide checklists before following along.
Habitat
Open mixed woods and bog habitats. Riparian woodlands in the west.
Behaviour
They build an open cup-shaped nest on the ground under shrubs.
Diet includes insects.
References
- Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
- 51st supplement to the AOU checklist of North American birds
