The sex of a baby crocodile is determined by the temperature in the nest and how deeply the eggs are buried.

The wild boar was once thought to be extinct within Ireland, but over 50 of them have been found and caught roaming the country in 2013 alone! They are thought to have been re-introduced to the country illegally by poachers.

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

AMAZING FACTS