There's a rare breed of pig that looks like a sheep.
14
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Denmark has twice as many pigs as there are people.
66
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18