Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Giant Anteaters' front legs look like a panda.
48
Rattlesnake mating sessions have been known to last more than 22 hours.
232
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
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
A scorpion can hold its breath for up to 6 days.
19
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
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