Animals - Some animals include leopards, forest buffaloes, forest elephants, duiker antelopes, colobus monkeys, white-breasted guinea fowls and rufous fishing owls, and chimpanzees as well as mongooses, groundhogs, antelopes, and pygmy hippopotamuses. Reptiles include crocodiles, tortoises, and snakes like boa constrictors, vipers and cobras. And birds include parrots, flamingos, weaver birds, bulbuls, pepper birds, woodpeckers, hornbills, hawks and eagles.