1) African antelope 2) Antelope 3) Raphicerus campestris 4) Steinbok 1) Antelope 2) Steinbok 
The steenbok (Raphicerus campestris) is a common small antelope of southern and eastern Africa. It is sometimes known as the steinbuck or steinbok. == Description == Steenbok resemble small Oribi, standing 45–60cm (16`-24`) at the shoulder. Their pelage (coat) is any shade from fawn to rufous, typically rather orange. The underside, including .....
small South African antelope
• (n.) Same as Steinbock.
Steen'bok` noun [ Dutch steen stone + bok buck.] (Zoology) Same as Steinbock . 
The steenbok (Raphicerus) is a genus of antelope found in open or thinly wooded and hilly places from the Cape of Good Hope to the Zambezi River in Africa. They stand about 61 centimetres tall at the shoulder, have a long neck, short, ringed horns that curve forward, and are very swift and active.
[n] - small plains antelope of southeastern Africa
steinbok noun small plains antelope of southeastern Africa
a small antelope, Raphicerus campestris, of grassy areas of eastern and southern Africa.