Grey-olive greenbul

The grey-olive greenbul (Phyllastrephus cerviniventris), or grey-olive bulbul, is a species of songbird in the bulbul family, Pycnonotidae. It is found in eastern and south-central Africa. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and subtropical or tropical moist shrubland.

Subspecies
Two subspecies are recognized:
 * P. c. schoutedeni - Prigogine, 1969 : Found from central Kenya to central Mozambique, Zambia and eastern Angola
 * P. c. cerviniventris - Shelley, 1894 : Found in Katanga (south-eastern Democratic Republic of the Congo)