Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Squirrels forget where they hide about half of their nuts.
698
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
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