The Blue-headed Vireo (Vireo solitarius) also commonly known as Solitary Vireo, is a species of bird (Aves) in the family Vireonidae (Vireos, Shrike-Babblers, and Erpornis) and order Passeriformes (Perching Birds).
Vireo bellii
Vireo atricapilla
Vireo altiloquus
Vireo osburni
Vireo solitarius
Vireo leucophrys
Vireo cassinii
Vireo chivi
Vireo masteri
Vireo bairdi
Vireo gundlachii
Vireo nelsoni
Vireo nanus
Vireo hypochryseus
Vireo vicinior
Vireo huttoni
Vireo modestus
Vireo pallens
Vireo gracilirostris
Vireo philadelphicus
Vireo plumbeus
Vireo latimeri
Vireo olivaceus
Vireo caribaeus
Vireo brevipennis
Vireo sclateri
Vireo crassirostris
Vireo gilvus
Vireo griseus
Vireo flavoviridis
Vireo flavifrons
Vireo carmioli
Vireo magister