Black-capped Vireo

Vireo atricapilla Woodhouse, 1852

Vireonidae — Vireos, Greenlets, Shrike-babblers

Black-capped Vireo, Vireo atricapilla, is a passerine of North America and Middle America, breeding in south-central USA and Mexico. It belongs to the Vireonidae family and was described by Woodhouse in 1852. It is the only vireo with different plumage in the two sexes. Males have an olive-green upper body and white underparts, with a black crown and upper head, while females are less vivid and show a slate-grey crown with greenish-yellow wash below. First-year males can resemble adult females more closely.

Order
Passeriformes
Family
Vireonidae — Vireos, Greenlets, Shrike-babblers
Breeding range
North America, Middle America: sc USA and Mexico
Black-capped Vireo
© Greg Schechter from San Francisco, USA · Wikimedia Commons · CC BY 2.0