EXAMPLES FROM THE WEB FOR CHACMA
They include the chacma, drill, common baboon, and mandrill.
It is of a brownish-yellow colour, while the chacma is greyish-black, or in parts black.
Who does not feel disgust when regarding the hideous mandrill—the drill—the hamadryas—or even the chacma?
Perhaps the best known of the baboons is the chacma, which is found in South Africa.