Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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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
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
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Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
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The seahorse is the only fish to have a neck.
12
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10