Dark-capped (Black-eyed) Bulbul perched on a branch in a bush

Mara Enkipai, near Masai Mara National Reserve, Rift Valley province, Kenya (August 2010)

Very common in the grounds of Mara Enkipai

Has many alternative names including most usually Common Bulbul

For more information on this bird species see the following links:
Common Bulbul / Internet Bird Collection
Common Bulbul / Bird Forum
Pycnonotus barbatus / IUCN Red List of Threatened Species
Common Bulbul Pycnonotus barbatus / BirdLife International