If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
There is a Swedish religion called Kopimism whose sole tenet is that all knowledge should be available to everyone - and thus, using CTRL+C and CTRL+V are sacred acts.
2
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18