The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
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
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
There's a rare breed of pig that looks like a sheep.
14