bells vireo
small bird olive-yellow upper plumage white underparts white eyebrow black mask two white wing bars pointed bill relatively short tail
bells vireo which has small bird bells vireo which has olive-yellow upper plumage bells vireo which has white underparts bells vireo which has white eyebrow bells vireo which has black mask bells vireo which has two white wing bars bells vireo which has pointed bill bells vireo which has relatively short tail