Abyssinian or Eastern Black & White Colobus Monkeys (aka: Mantled Guereza), Serengeti Nat. Pk. Tanzania 1/05/09
Eastern Black & White or Abyssinian Colobus Monkeys, Serengeti Nat. Pk. Tanzania 1/05/09
Abyssinian or Eastern Black & White Colobus Monkey, Serengeti Nat. Pk. Tanzania 1/05/09