How many horns do rhinos have?

The number of horns a rhinoceros has depends on the species. Some rhinoceros species have one horn, while others have two horns.

- The Sumatran rhinoceros and the critically endangered Javan rhinoceros both possess a single horn.

- The greater one-horned rhinoceros, as its name suggests, also has one horn.

- The black rhinoceros and the white rhinoceros are the two African rhinoceros species that possess horns. Both have two horns, but the morphology and size of their horns vary between the species.