The oldest creature ever found was Ming the clam at an admirable 507 years old.
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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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Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
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The head of a jellyfish is called the "Bell."
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The seahorse is the only fish to have a neck.
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