The white rhinoceros is a mammal of the genus White Rhinoceridae in the order Rhinoceridae. The body is round and thick, the skin is thick and smooth, and the body surface is similar to gray. The head is very long, the incisors and canines are degraded, and the developed 7 pairs of cheek teeth have a very thick calcareous layer. There are two horns, one large and one small, one in front and the other. The horns are not bone, but derivatives of epithelial tissue, which are accumulated by keratinous fibers, the medullary spines are connected with ligaments to support the head. The limbs are thick and strong, with three toes in the front and rear limbs. The upper lip is flat and wide, square, so it is called wide kiss rhinoceros and square kiss rhinoceros. The male weighs more than the female.

The white rhinoceros is a mammal belonging to the family Rhinocerotidae in the order Neodactyla. The white rhinoceros is distributed in southern and northeastern Africa, living near jungles, grasslands, forests, and plains, occasionally entering steep mountain swamps. Living in groups or forming small groups, males have territoriality but no strong exclusivity, while females exhibit strong protective behavior towards their offspring. The white rhinoceros feeds on grass. The lifespan is nearly 50 years. The white rhinoceros dominates the rhinoceros kingdom with its enormous size. Among terrestrial vertebrates, its size is second only to elephants, and its weight is second only to elephants and hippopotamuses. [17] Due to its tall and powerful body, it is also a "star" ornamental animal in zoos around the world.

The white rhinoceros is a mammal belonging to the family Rhinocerotidae in the order Neodactyla. The skin is thick and smooth, with a surface that is approximately gray in color; Head elongation, degeneration of incisors and canines, strong and robust limbs, with three toes on both the front and hind limbs; The upper lip is flat and wide, square in shape, hence it is called the wide snouted rhinoceros or the square snouted rhinoceros. The white rhinoceros is distributed in southern and northeastern Africa, living near jungles, grasslands, forests, and plains, occasionally entering steep mountain swamps. Human overfishing of rhinoceros horns has led to a sharp decline in the population of white rhinoceros. It is classified as Near Threatened (NT) in the IUCN Red List of Threatened Species.