Early American humans hunted car-size armadillos and used their shells for houses.
12
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
A group of kittens is called a "kindle".
10
Two dogs were among the Titanic survivors.
262
Condoms were originally made of animal intestines or linen.
347