Vireo

The vireos (/ˈvɪri.oʊ/) are a group of passerine birds that are mostly in the part of the New World. Their feathers are dull-colored and greenish, the smaller species slightly resembling wood warblers. New evidence from DNA places vireos as relatives of crows.^[1] Vireos are mostly shy.^[1]

Vireos
Yellow-throated Vireo (Vireo flavifrons)
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Suborder:	Passeri
Family:	Vireonidae Swainson, 1837
Genera
Vireo Hylophilus Vireolanius Cyclarhis