Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
A domestic cat can sprint at about 31 miles per hour.
274
Sheep, goats, octopuses, and toads have rectangular pupils.
7