Stock photography, photos: Warthogs - Kenya Stock photos of Savanna warthogs (Phacochoerus africanus) in the Maasai Mara Game Reserve, Kenya. Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: africa, east africa, kenya, safari, mammal, swine, mammals, animals, animal, warthog, savanna, Phacochoerus africanus