The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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It has been scientifically proven that stroking a cat can lower one's blood pressure!
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Cows can sleep standing up, but they can only dream lying down.
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