Monotypic. Length 5.5". The bright yellow spectacles, throat, and breast of this vireo are distinctive. Its wings are dark gray, with 2 bold, white wing bars. The crown and back are olive ...

Although it is federally protected and there has been an important surge in the least Bell's vireo population in Southern California, the bird remains susceptible to habitat destruction from the likes ...

A large vireo, the red-eyed is one of the most common ... Ruby red iris of adult visible at close range. Gray to blue-gray crown contrasts with olive back and darker wings and tail.