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
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20