Vireos and greenlets are small, fast-moving insect-eating birds similar to warblers. Vireos generally have a larger or thicker bill, and often a more musical song. Many species of vireos are migratory, while greenlets are not.
Rufous-naped Greenlet (Hylophilus semibrunneus) |
La Romera, Itagui, Antioquia, Colombia
Red-eyed Vireo (Vireo olivaceus) |
San Jeronimo, Antioquia, Colombia
A migratory species.