Squirrels forget where they hide about half of their nuts.
698
There's a rare breed of pig that looks like a sheep.
14
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456