Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
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
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
An average person’s yearly fast food intake will contain 12 pubic hairs.
-57
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
Cockroaches can live for 9 days after their head has been cut off.
140