A cow produces around 200,000 glasses of milk in her lifetime.
373
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Cows can sleep standing up, but they can only dream lying down.
745
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14