A rhinoceros, often abbreviated to rhino, is one of any five extant species of odd-toed ungulates in the family Rhinocerotidae, as well as any of the numerous extinct species. Wikipedia
Scientific name: Rhinocerotidae
Mass: White rhinoceros: 2,300 kg, Black rhinoceros: 800 – 1,400 kg, Indian rhinoceros: 2,100 kg
Height: White rhinoceros: 1.7 – 1.8 m, Black rhinoceros: 1.3 – 1.8 m, Indian rhinoceros: 1.6 – 1.9 m
Lifespan: White rhinoceros: 40 – 50 years, Black rhinoceros: 35 – 50 years
Gestation period: White rhinoceros: 16 – 18 months, Black rhinoceros: 15 – 16 months, Indian rhinoceros: 16 months
Speed: White rhinoceros: 50 km/h, Black rhinoceros: 55 km/h, Indian rhinoceros: 55 km/h