Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Every human spent about half an hour as a single cell.
144
Only 2% of the worlds population is blonde.
15
Men laugh longer, louder, and more often than women.
61
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Babies cry but they don't produce tears until one to three months after birth.
238
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
People who are lying to you tend to look up and to the left (their left).
178