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
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Mosquitoes don't just bite you, they also pee on you.
11
A dairy cow can produce more milk when listening to music.
446
Dogs have been man's pet for over 14,000 years.
224