On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Gorillas can catch human colds and other illnesses.
205
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
You can't tickle yourself.
29
If the human eye was a digital camera, it would have 576 megapixels.
25
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132