HippopotamusHippopotamusWhite RhinocerosWhite RhinocerosBlack RhinocerosBlack RhinocerosBlack RhinocerosBlack RhinocerosBlack RhinocerosBabyaby RhinocerosBaby RhinocerosWhite RhinocerosWhite RhinocerosBlack Rhinoceros - spectacular hornsCommon HippopotamusCommon HippopotamusNile CrocodileCommon HippopotamusHippopotamusesHippopotamus in lake