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
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
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 male seahorse carries babies and 'gives birth' to them instead of the female.
7
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Moths are unable to fly during an earthquake.
328