A cow produces around 200,000 glasses of milk in her lifetime.
373
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
Dogs sometimes fake being sick to get attention.
26
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79