Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Dogs have been man's pet for over 14,000 years.
224
Whales and dolphins can't taste anything other than salt.
11
Lurch, a Watusi bull, had the largest horns in the world.
32
Lobsters have blue blood.
476
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
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268