The Sumatran Rhinoceros is believed to be closely related to the extinct Woolly Rhinoceros because of morphological similarities. The Woolly Rhinoceros, so named for the coat of hair it shares with the Sumatran Rhinoceros, first appeared in China and by the Upper Pleistocene ranged across the Eurasian continent from Korea to Spain.

55feet tall

No one really knows, but it is assumed that the Sumatran Rhinoceros has a lifespan similar to other rhinos, approximately 30-40 years.

To be perfectly honest the main threat to the Sumatran Rhinoceros is man. Poaching means that now there are only about 300 of them left in Thailand, Borneo, Sumatra and Malaya. They are the smallest of the rhinos, and so it is possible that a Tiger could kill a relatively young Sumatran Rhinoceros

Leaves, fruit and roots.