De Brazza's Monkey at Everland Resort Zoo, Korea. De Brazza's monkey (Cercopithecus neglectus) is an Old World monkey endemic to the wetlands of central Africa. Photograph by In Cherl Kim (floridapfe, via Flickr)
The Wolf's mona monkey (Cercopithecus wolfi), also called Wolf's guenon, is a colorful Old World monkey in the Cercopithecidae family. It is found in central Africa, primarily between the Democratic Republic of the Congo and Uganda. It lives in primary and secondary lowland rainforest and swamp forest.