Defassa Wasserbock (Kobus ellipsiprymnus) headshot http://travel.mongabay.com/kenya/600/kenya_3696.jpgDefassa Wasserbock (Kobus ellipsiprymnus) headshot Defassa Wasserbock (Kobus ellipsiprymnus) headshot p18504p Defassa waterbuck (Kobus ellipsiprymnus) headshot | | | | | p18504p