The largest earthworm on record was found in South Africa and measured 22 feet.
151
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
A 42-foot sperm whale has about 7 tons of oil in it.
209
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
A domestic cat can sprint at about 31 miles per hour.
274