Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Obsessive nose picking is called Rhinotillexomania.
101
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
In 1907, Kellogg’s launched a campaign called "Wink Day" to promote Cornflakes. Women were encouraged to “wink at your grocer and see what you get” (and what they got was a free box of cereal!)
-2
Lobsters have blue blood.
476