Your ears secrete more earwax when you are afraid than when you aren't.
229
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Mosquitoes don't just bite you, they also pee on you.
11
The Jewel Wasp injects a drug into a cockroach’s brain, turns it into a zombie, rides it like a horse back to its burrow, and then lets its hatched larvae feed on the cockroaches body from the inside.
6
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
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
Some Chinese-made hair bands were fashioned from recycled condoms.
131