Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Squirrels forget where they hide about half of their nuts.
698
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
The Basenji dog is the only dog that is not able to bark.
4