Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Domestic pigs average a top speed of about 11 miles per hour.
182
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
When you shave a guinea pig it looks like a little hippo.
19
Lobsters have blue blood.
476