Warbling Vireo

Shrikes and Vireos

Warbling Vireo

Vireo gilvus

Summer

Shrikes and Vireos

Warbling Vireo

Daniel Fitzgerald

Warbling Vireo

This drab vireo is best identified on the basis of its dullness: gray or olive gray underparts, lack of wing bars, white eyebrow, and dark eye-line (mostly in back of eye).

Nests in tress or shrubs, where it builds a cup-shaped structure from bark, leaves, grasses, and other vegetation. Feeds on insects and spiders.

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