Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
A type of strawberry that almost became extinct is now being sold in Europe. It tastes like pineapple so they call it pineberry.
12
There's a company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
14