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
It is possible for a scorpion to sting itself to death as they are not immune to their own poison!
39
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
251
Only male fireflies can fly.
46
Snails breathe through their feet.
34
Penguins can convert salt water into fresh water.
97
The average housefly weighs 10 to 15 millionths of a pound.
33
