What does vireo mean?
Vireo is a noun for a group of small, often brightly marked songbirds found in the Americas. Members of the genus Vireo are especially associated with wooded habitats and are generally recognized by their short, hooked bills, compact bodies, and conspicuous eye markings. The best-known species include the red-eyed vireo, white-eyed vireo, blue-headed vireo, and Philadelphia vireo. Vireos are active insect-eaters and are often detected by their distinctive calls rather than seen clearly. The name is an ornithological term encountered in field guides, bird reports, and discussions of North American migration. Although some species have drab gray plumage, many show olive-green tones, yellowish flanks, or vivid eye rings and wing bars. Vireo is therefore useful as both a general category and an entry in the vocabulary of bird identification.
nounAny of various small American songbirds in the family Vireonidae, especially birds of the genus Vireo, typically having a stout body, a short hooked bill, and subdued green, gray, or yellow plumage.
- A small American songbird of the genus Vireo, characterized by a short hooked bill and often greenish upperparts.
"A red-eyed vireo called from the shelter of the maple canopy."
"The red-eyed vireo sang from the edge of the canopy."
"Field guides distinguish the white-eyed vireo by its bright iris and contrasting wing markings."
The plural is used when referring to multiple individual birds, as in counts, observations, and mixed flocks.
"Three vireos moved through the branches after the storm."
Say vireo and you have a bird whose name literally points to green: it comes from a Latin word meaning ‘green.’
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
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How vireo is actually used
Vireo is a standard ornithological term used chiefly in North America. It is familiar to birders and naturalists but may be little known in general conversation.