Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
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
Condoms were originally made of animal intestines or linen.
347
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Cockroaches can live for 9 days after their head has been cut off.
140
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1