Early American humans hunted car-size armadillos and used their shells for houses.
12
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191