The Black-whiskered Vireo has greenish plumage and a thin black moustache stripe. It searches for insects and fruit in the middle and upper parts of trees.
Its subdued greenish plumage, thin black moustache stripe, and sharply hooked bill help distinguish it.
It moves slowly through the middle and upper levels of trees and tall shrubs, taking insects from foliage and eating fruit.
An extinction-risk assessment has not been added yet.