Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
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Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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A 42-foot sperm whale has about 7 tons of oil in it.
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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