The elephant brain weighs about 6,000g.
274
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A cat can jump FIVE TIMES as high as it is tall!
371
A puppy is born blind, deaf, and toothless.
16
Dolphins have names for one another.
18
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Dogs have been man's pet for over 14,000 years.
224