All babies are color blind when they are born.
114
Each year, around 24,000 Americans are bitten by rats!
65
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
40% of people who are rejected in romantic love slip into clinical depression.
72
On average women can hear better than men.
170