- The rhinoceros stands about 60 inches at the shoulder.
- Rhinos have poor eyesight, but acute senses of hearing and smell.
- A group of rhinos is called a “crash.”
- Javan and Indian rhinos only have one horn.
- Sumatran rhinos are the smallest of the rhinos. They are weighing “only” 1750 pounds.
- The white rhinoceros is the largest rhino; it's weighing up to 6,000 pounds.
- Rhinoceros can sprint at speeds of 45 kilometers per hour (28 mph).
- Rhinos can live 40 to 45 years.
- Rhinoceros horns are made only of keratin.