Cats and dogs can hear ultrasound.
350
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
When you shave a guinea pig it looks like a little hippo.
19
Dolphins have names for one another.
18
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
A cat can jump FIVE TIMES as high as it is tall!
371