Cows can sleep standing up, but they can only dream lying down.
745
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9