Black Rhinoceros (Diceros bicornis), young, standing on dry grass, Kruger National Park, South Africa, Africa

White Rhinoceros or Square-lipped Rhinoceros (Ceratotherium simum), lying down, covered in flies, with two Red-billed Oxpeckers (Buphagus erythrorhynchus) on its back, Kruger National Park, South Africa, Africa

White Rhinoceros or Square-lipped Rhinoceros (Ceratotherium simum), lying on its side, covered in flies, with Red-billed Oxpecker (Buphagus erythrorhynchus) on its back, Kruger National Park, South Africa, Africa

White Rhinoceros or Square-lipped Rhinoceros (Ceratotherium simum), lying down, sleeping, with Red-billed Oxpecker (Buphagus erythrorhynchus) on its back, Kruger National Park, South Africa, Africa

Black Rhinoceroses (Diceros bicornis), adult female with young, standing on dry grass, Kruger National Park, South Africa, Africa

Black Rhinoceroses (Diceros bicornis), adult female with young, on dry grass, Kruger National Park, South Africa, Africa

"White Rhinoceros or Square-lipped Rhinoceros (Ceratotherium simum), Lake Nakuru National Park, near Nakuru, Rift Valley Province, Kenya, Africa"

White rhinoceros or Square-lipped rhinoceros (Ceratotherium simum), adult male standing, motionless, Kruger National Park, South Africa, Africa

White rhinoceros or Square-lipped rhinoceros (Ceratotherium simum), adult male, portrait, Kruger National Park, South Africa, Africa

White rhinoceros or Square-lipped rhinoceros (Ceratotherium simum), adult male grazing, Kruger National Park, South Africa, Africa

White Rhinoceros (Ceratotherium simum), adult male standing in middle of paved road between two tourist vehicles, Kruger National Park, South Africa, Africa

White Rhinoceros or Square-lipped Rhinoceros (Ceratotherium simum), standing in dry grass, covered in flies, Kruger National Park, South Africa, Africa