When you shave a guinea pig it looks like a little hippo.
19
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
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
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9