The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A cow produces around 200,000 glasses of milk in her lifetime.
373
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
There's a lizard known as the 'Jesus Lizard' that can run across water.
11