Cockroaches can live for 9 days after their head has been cut off.
140
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Most of the dust underneath your bed is actually your own dead skin.
251
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
Sniffologists have the job of sniffing armpits.
4