grey-cheeked mangabey, a tree-dwelling monkey with long limbs, a ruffled tail that is longer than its body

africa albigena angola animal animals apes big black body branch cheeked congo crest crested distinctive endangered exotic forest forests forrest gorilla grass grey greycheeked hair herbivore its kibale life lightercoloured limbs long longer lophocebus mammal mammals mangabey mantle monkey monkeys natural nature neck omnivore pearl primate rare ruffled safari shoulders silverback sitting species strong tail than that travel tree treedwelling tropical uganda white wild wildlife