Keywords: Bristol.zoo.pygmy.hippo.arp.jpg Pygmy Hippo Choeropsis liberiensis An alternative name is Hexaprotodon liberiensis <br> Habitat Dense vegetation along rivers and streams in the forests and swamps of West Africa Photographed by Adrian Pingstone 2005-12 Adrian Pingstone Arpingstone 51 27 49 6 N 2 37 18 6 W Hexaprotodon liberiensis in zoos Mammals in the Bristol Zoo Gardens |