It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
If you pronounce the names of products wrong in an Apple Store, employees are not allowed to correct you.
5
One in three dog owners say they have talked to their pets on the phone.
427
During the Black Plague, it was thought that bad smells were the cause of the plague. "Plague Doctors" therefore wore masks with long beak-like noses stuffed with flowers or smoke to hide the smells.
19
Denmark has twice as many pigs as there are people.
66