Red-eyed vireo

Red-eyed vireo
In Wisconsin, North America
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Vireonidae
Genus: Vireo
Species:
V. olivaceus
Binomial name
Vireo olivaceus
(Linnaeus, 1766)
  Non-Breeding
  Breeding
  Migration
Synonyms
  • Muscicapa olivacea Linnaeus, 1766

The red-eyed vireo (Vireo olivaceus) is a small American songbird. It is somewhat warbler-like but not closely related to the New World warblers (Parulidae). Common across its vast range, this species is not considered threatened by the IUCN.

Vireo is a Latin word referring to a green migratory bird, perhaps the female golden oriole, possibly the European greenfinch. The specific olivaceus is Neo-Latin for 'olive-green', from Latin oliva ('olive').