Wise Guy by Allard One, via Flickr. The Lion-tailed Macaque (Macaca silenus) is an Old World monkey that lives only in the Western Ghats of South India. Only approximately 2,500 of these animals live scattered over several areas in Karnataka, Kerala and Tamil Nadu.
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.