"Other mammals include forest elephant Loxodonta africana cyclotis (EN), estimated at 3,250 individuals in 1989, now reduced for their meat and ivory from 350 to 2 families, hippotamus Hippopotamus amphibious, forest buffalo Syncerus caffer nanus, leopard Panthera pardus, forest hog Hylochoerus meinertzhageni, bongo Tragelaphus euryceros and seven species of duiker, all taken for food."