Early American humans hunted car-size armadillos and used their shells for houses.
12
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Denmark has twice as many pigs as there are people.
66
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
The head of a jellyfish is called the "Bell."
6