Elephants have large, thin ears. Their ears are made up of a complex network of blood vessels which help regulate their temperature. Blood is circulated through their ears to cool them down in hot climates.

Orcas (killer whales), when traveling in groups, breathe in unison.

According to Scandinavian traditions, if a boy and girl eat from the same loaf of bread, they are bound to fall in love.

AMAZING FACTS