Cows can sleep standing up, but they can only dream lying down.
745
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7