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
Mosquitoes don't just bite you, they also pee on you.
11
Lurch, a Watusi bull, had the largest horns in the world.
32
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Sharks have been on the planet longer than trees.
14
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250