Shark Facts

    8 facts tagged with Shark Facts

    Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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    Jellyfish as a species are actually older than dinosaurs and sharks.
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    Sharks, like other fish, have their reproductive organs in their chests.
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    When it comes time to give birth, the female shark loses her appetite so she won't be tempted to eat her own pups.
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