When swans go on a date, they'll put their heads together. Then they stick together for life. See more

An octopus can change its shape and color to blend in with its surroundings. See more

The average chocolate bar has 8 insects' legs in it. See more

The characters Bert and Ernie on Sesame Street were named after Bert the cop and Ernie the taxi driver in Frank Capra's "Its A Wonderful Life". See more

An average human loses about 200 head hairs per day. See more

Males, on average, think about sex every 7 seconds. See more

Only one person in two billion will live to be 116 or older. See more

Average number of people airborne over the US any given hour: 61,000. See more

On average, 100 people choke to death on ball-point pens every year, so don't stick it in your mouth! See more

On average, 12 newborns will be given to the wrong parents daily! See more

A cat's urine glows under a black light. See more

On average people fear spiders more than they do death. See more

The blue whale has a heart the size of a small car and its blood vessal is so broad, that a person could swim through it. See more

An average secretary's left hand does 56% of the typing. See more

Right-handed people live, on average, nine years longer than left-handed people do. See more

The hairs on a polar bear are not white, but clear. They reflect light, so they appear white. See more