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 would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
A group of kittens is called a "kindle".
10
Female kangaroos have three vaginas.
2