Male puppies are gentlemen. While play-fighting, they'll let the female puppies win on purpose.
The Beatles refused to play in front of segregated audiences in America.
Crows make tools, play tricks on each other, and caw among kin in a dialect all their own.
If everyone lived as densely as the do in Manhattan, the human race could fit in New Zealand.
823 same-sex couples were married in New York City on the first day that same-sex marriage was legal state-wide.
At 109.9 decibels, Guinness World Record Paul Hunn can burp louder than a lawn mower engine.
At a spending rate of $1 million a day, it would take Bill Gates 218 years to spend all his money.
You have a 1 in 200 chance of being a direct descendant of Genghis Khan.
There are more life forms living on your skin than there are people on the planet.
There are over 4 times more vacant houses than homeless people in the U.S.