White rhinoceros

The white rhinoceros (Ceratotherium simum), also known as the square-lipped rhinoceros is the largest extant species of rhinoceros. It has a wide mouth for grazing and is the most social of all the rhino species. It has two subspecies, the southern white rhinoceros, and the northern white rhinoceros, almost all living white rhinos are C. s. simum as only two confirmed northern white rhinoceros are left (Fatu, 18 and Najian, 29, both female).