In Canada, 2012, doctors were able to communicate with a man in a vegetative state. Coma patient Scott Routley was able to tell doctors by using his thoughts that he was not in any pain.

The arched lower lip of a whale can often make it look like it is smiling! However, this isn't a "real" smile as the blubber in the head of the whale prevents the muscles of the face from reaching the surface.

The name for insect poop is frass.

AMAZING FACTS