One in three dog owners say they have talked to their pets on the phone.
427
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Lobsters have blue blood.
476
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12