sentences:  There are also 21 species of artiodactyl present including hippopotamus, bushpig, bongo, warthog, buffalo, kob, red-flanked duiker, bushbuck, waterbuck, roan antelope and oribi.Mammals recorded in the Taï National Park include the pygmy hippopotamus and 11 species of monkey, as well as African forest elephants, buffaloes, pangolins, bushbuck, leopards, chimpanzees and zebras.Reptiles include crocodiles, lizards and chameleons, as well as snakes such as horned vipers, mambas, and pythons.