There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
During your lifetime, you'll eat about 60,000 pounds of food, that's the weight of about 6 elephants!
53
Every three seconds, a new baby is born.
122
Yawns are more contagious among people with closer relationships.
163
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
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According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
More than half the population of Kenya is under the age of 15.
71