Rhinocerotidae

Example:The rhinoceros family belongs to the order Perissodactyla, which includes other odd-toed ungulates.

Definition:A term referring to an order of mammals characterized by an odd-toed foot, such as rhinoceroses, horses, and tapirs.

Example:The large ungulates of the world, including the rhinoceros family, are threatened by poaching and habitat loss.

Definition:A term describing a mammal with hooves that are usually large and used for walking, such as cows, sheep, and goats, and in this context, referring to rhinoceroses which are also ungulates.