The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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Dolphins have names for one another.
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15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
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The oldest recorded elephant lived for 82 years.
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A 42-foot sperm whale has about 7 tons of oil in it.
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