Wildlife documentary. Little is known of the endangered pygmy hippo. In an attempt to save it, an ecologist in a West African rainforest sets about unravelling its secret life. Show more
Discover 11,128,835 listings and 277,904 playable programmes from the BBC
Wildlife documentary. Little is known of the endangered pygmy hippo. In an attempt to save it, an ecologist in a West African rainforest sets about unravelling its secret life. Show more