Larger antelopes, often weighing around 10 kilograms as adults, may be attacked (mainly calves but also an occasional adult), including klipspringer (Oreotragus oreotragus), steenbok (Raphicerus campestris), Sharpe's grysbok (R. sharpei) and about a half dozen smallish duikers (especially the red forest duiker (Cephalophus natalensis)).