antelope - graceful Old World ruminant with long legs and horns directed upward and backward; includes gazelles; springboks; impalas; addax; gerenuks; blackbucks; dik-diks

genus Strepsiceros, genus Tragelaphus, Strepsiceros, Tragelaphus - African antelopes: kudus; bongos; nyalas; bushbucks

greater kudu, Tragelaphus strepsiceros - a variety of kudu

lesser kudu, Tragelaphus imberbis - a smaller variety of kudu