A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
If you see an ingredients list that includes carmine, cochineal extract or natural red 4, the product contains crushed up bugs.
8
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Sniffologists have the job of sniffing armpits.
4
Skittles and jellybeans contain crushed insect cocoons which are used to coat the candies to give them that special shine.
9