Animals Unique | Baboon Unique | Baboon Classification and EvolutionThe Baboon is a medium to large sized species of Old World Monkey That is found in a variety of different habitats throughout Africa and in parts of Arabia. There are five different species of Baboon the which are the Olive Baboon, the Guinea Baboon, the Chacma Baboon, the Yellow Baboon and the Hamadryas Baboon the which differs most from the others wide it's bright red face and cliff-dwelling lifestyle (the other four species are Collectively known as Savanna Baboons).