Dogs have been man's pet for over 14,000 years.
224
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Female kangaroos have three vaginas.
2
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Tigers can see 6 times better at night than humans.
305