Sharks have been on the planet longer than trees.
14
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
Hyenas regularly eat the feces of other animals!
-1
Elephants, lions, and camels roamed Alaska 12,000 years ago.
32
What you find when you shave the striped fur off of a tiger? Striped skin.
163
Under extreme stress, some octopuses will eat their own arms.
198