A species of dolphin is born naturally blind in the Indus and Ganges rivers in South Asia. These dolphins have a highly sophisticated sonar system and swim on only one side of their body.

A famous bullfighter, Lagarijo, killed 4,867 bulls in the 19th century.

The seventeenth president of the United States, Andrew Johnson did not know how to read until he was 17 years old.

AMAZING FACTS