A polar bear's skin is black. Its fur is not white, but actually clear.
25
A shrimp's heart is in its head.
32
The Wild Turkey is the only bird with a beard.
80
We share 70% of our DNA with a slug.
218
A cat can jump FIVE TIMES as high as it is tall!
371
Under extreme stress, some octopuses will eat their own arms.
198
One litter of kittens can be produced by more than one father.
57