The Yellow-streaked Greenbul has a gray head, gray-brown back, and white throat. It occurs patchily in eastern and southern African forests and feeds mainly on arthropods.
It has a gray head, grayish-brown back, black bill, white throat, blue legs, and brown eyes.
It uses lowland, mid-altitude, and montane forest, riverine woodland, thick bush, and bamboo thickets. It eats mainly arthropods such as grasshoppers, caterpillars, beetles, bugs, and spiders, with some fruit.
In southern Africa, it builds a cup nest from twigs, dry grass, rootlets, and other plant fibres, attaching it to twigs within a bush with spider web.
An extinction-risk assessment has not been added yet.