SOUTHERN WHITE RHINOCEROS Order: Perissodactyla Family: Rhinocerotidae Range or distribution: Eastern and Southern Africa. White rhinos live in savannas and grasslands; swamps when is dry season Herbivores. Graze on short grass and low savanna bushes. Lifespan: 25 to 30 years in the wild; up to 45 years in zoos. Size: Length 13 to 17 feet.Height 5-7 feet. Weight 3200 to 8000 lbs. Thick armor-like skin for moving through thorny shrubs.