If a shark was put into a large swimming pool, it would be able to smell a single drop of blood in the water.

A bottle-nosed dolphin named Freddie was known to tow bathers through the water by hooking his large penis around them.

The largest individual flower on Earth is from a plant called Rafflesia arnoldii. Its flowers reach up to 1 metre (3 feet) in diameter and weigh around 10kg.

AMAZING FACTS