The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
A lion in the wild usually makes no more than twenty kills a year.
186
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
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
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11