Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Female kangaroos have three vaginas.
2
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Tigers can see 6 times better at night than humans.
305