Wolves have two layers of fur, an undercoat and a top coat, which allow them to survive in temperatures as low at minus 40 degrees Celsius! In warmer weather they flatten their fur to keep cool.

There are approximately 90 people that have been frozen after their death.

The characters Bert and Ernie on Sesame Street were named after Bert the cop and Ernie the taxi driver in Frank Capras "It's a Wonderful Life".

AMAZING FACTS