The average weights, coloration, and ear size of the gray or common duiker vary with geographic location. Females generally weigh 2-4 kg more than males in a given region. On average, they are 60 cm in height at the shoulder and are 100 cm in length. Males have horns, which are spikes 7-18 cm and are heavily grooved at the base. Females usually do not have horns, but occasionally they may have stunted horns.
Mass: 12 to 25 kg; avg. 18.50 kg (26.4 to 55 lbs; avg. 40.7 lbs)
Greater kudu are one of the tallest antelopes, with shoulder heights ranging from 100 cm to 150 cm. Greater kudus have the largest horns in the bushbuck tribe, averaging 120 cm in length.
The springbok is a strikingly marked, gazellelike antelope. It has a white face with dark stripes from the mouth to the eyes, a reddish-brown coat that turns to a darker shade and then to white on the lower third of its body, and a white backside.
Average length of horns: 102cm. Both sexes carry horns, but those of the bull are longer and more robust. The transversely ridged horns rise up from the skull and then sweep backwards in a pronounced curve.
Black wildebeest are dark brown to black in color, males being darker in color than females. Both sexes become lighter in coat color in the summer, and develop shaggier coats in the winter.
The steenbuck is a small antelope. The length of its head and body ranges from 70 – 95 cm. The shoulder height varies from 45 – 60 cm. The tail is very short, with total length ranging from 4 – 6 cm.