Rüppell's Starling (Lamprotornis purpuroptera), also known as Rueppell's glossy-starling or Rueppell's long-tailed starling, is a species of starling in the family Sturnidae. It is found in Burundi, the Democratic Republic of the Congo, Eritrea, Ethiopia, Kenya, Rwanda, Somalia, South Sudan, Sudan, Tanzania, and Uganda.
Range map from www.oiseaux.net - Ornithological Portal Oiseaux.net
www.oiseaux.netis one of those MUST visit pages if you're in to bird watching. You can find just about everything there