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.

Author Robert May considered the names of Reginald and Rollo before he settled on "Rudolph, the red-nosed reindeer."

A biological reserve has been made for golden toads because they are so rare.

AMAZING FACTS