Obsessive nose picking is called Rhinotillexomania.
101
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
On average people fear spiders more than they do death.
447
Condoms were originally made of animal intestines or linen.
347
A man named Heraclitus had an illness that made his body swell up with water. To try to sweat it off, he buried himself in a steaming pile of animal poo, but then overheated and died of dehydration.
18
A 4-foot walrus penis bone sold at auction in 2007 for $8,000.
202