The blesbok is an antelope endemic to South Africa and is the smallest member of the hartebeest tribe. They possess a glossy, dark reddish-brown coat that contrasts with their white belly, face and legs. Males have distinctive S-shaped horns that can grow up to 20 inches long; females' horns are typically slightly shorter and thinner.
- Skull Length 29.5 cm (11.6 in.)
- Skull Width 12 cm (4.7 in.)
- Skull Height 15 cm (5.9 in.)
- Greatest Length 63.5 cm (25 in.)
- Greatest Width 26.5 cm (10.4 in.)