Black Rhinoceros with crater rim behind, Ngorngoro Crater, Tanzania, East Africa

Rhinoceros with crater rim behind, Ngorngoro Crater, Tanzania, East Africa

White rhinoceros (ceratotherium simum) and calf, eastern cape, south africa

White rhinoceros (ceratotherium simum) eating grass, close-up of head showing horns, eastern cape, south africa

White rhinoceros (ceratotherium simum) calf, eastern cape, south africa

White rhinoceros (ceratotherium simum) adult in evening light, eastern cape, south africa

White rhinoceros (ceratotherium simum) mother and calf, eastern cape, south africa

White rhinoceros (ceratotherium simum) mother and calf, eastern cape, south africa

White rhinoceros (ceratotherium simum) calf mother and suckling calf, eastern cape, south africa

White rhinoceros (ceratotherium simum) adult in evening light, eastern cape, south africa

White rhinoceros (ceratotherium simum) eating grass, close-up of head showing horns, eastern cape, south africa

White rhinoceros (ceratotherium simum) close-up of head, eating grass, eastern cape, south africa