Cockroaches can live for 9 days after their head has been cut off.
140
Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Some Chinese-made hair bands were fashioned from recycled condoms.
131
Most of the dust underneath your bed is actually your own dead skin.
251
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Mosquitoes don't just bite you, they also pee on you.
11