The most powerful electric eel is found in the rivers of Brazil, Columbia, Venezuela, and Peru, and produces a shock of 400-650 volts.
45
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Under extreme stress, some octopuses will eat their own arms.
198
The world's largest amphibian is the giant salamander. It can grow up to 5 ft. in length.
66
A baby eel is called an elver, a baby oyster is called a spat.
18
All polar bears are left handed
42
Baby beavers are called kittens.
38
It is physically impossible for pigs to look up into the sky.
361