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
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
Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
Your ears secrete more earwax when you are afraid than when you aren't.
229
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Most of the dust underneath your bed is actually your own dead skin.
251
Some Chinese-made hair bands were fashioned from recycled condoms.
131