A greenbul of East African lowland forests. A specimen study describes the nominate East African lowland subspecies as brownish olive above, while other populations differ in color.
The nominate subspecies P. f. fischeri has brownish-olive upperparts, a browner crown, pale olive-gray underparts, and a white throat.
It is recorded in lowland evergreen forest and dense coastal thickets, where it gleans invertebrates from vegetation.
An extinction-risk assessment has not been added yet.