Poon Lim survived 133 days alone on a raft at sea by fishing, drinking bird blood, and killing a shark with a jug of water.
21
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Condoms were originally made of animal intestines or linen.
347
Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
In Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
151