Waterbuck masculin (ellipsiprymnus de Kobus) http://www.mongabay.com/images/uganda/600/ug4_4886b.JPGWaterbuck masculin (ellipsiprymnus de Kobus) Waterbuck masculin (ellipsiprymnus de Kobus) p14754p Male waterbuck (Kobus ellipsiprymnus) | | p14754p