Condoms were originally made of animal intestines or linen.
347
Sniffologists have the job of sniffing armpits.
4
In 1386, a pig in France was executed by public hanging for the murder of a child.
469
In Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
151
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