AFRICAN BABOONS 35 on the side of the chief mountain, Kina Balu. From Celebes farther eastward, and from the small island of Batchian more eastward still, comes the black ape, which gives the connecting link between the macaques and true baboons. The true baboons are exclusively African, with the exception of the Arabian species on the Red Sea littoral. On the West Coast are the drill and man- drill, the papio, and the anubis; on the East Coast, and extending right across, is the yellow baboon ; and in the south is the chacma, found in all the mountain ranges of Cape Colony, living in droves of thirty or more, even in the country about Simon’s Bay and in the tract stretching down to Cape Point. There are monkeys all over Africa, from the Somali- land nisnas to the Senegambian patas, from the Barbary macaque to the Cape vervet. Even 3,000 feet up the slopes of Kilima-njaro there is a guereza ; and a fine fellow he is, with a long silky mantle and a brush to his tail that would not disgrace a yak. But that we know all the African species is very unlikely ; for Africa has been but little worked as far _ asits simian fauna is concerned. Sportsmen as a rule care little for such troublesome things as monkeys. The differences between the monkeys, strictly so called, and the anthropoid apes are not so very great. None of the anthropoids has a tail, but although the monkeys generally have tails, their tails are of dif- ferent lengths, and some have no tail at all. There is one characteristic, however, which is worth noting, and that is that no Old-World monkey hangs on by his tail as some of the Americans do, There isa C2