Your tongue is the only muscle in your body that is attached at only one end.
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Like fingerprints, everyone's tongue print is different.
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Most elephants weigh less than a blue whale's tongue.
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Chanel Tapper, a student from California, USA, has the world's longest tongue, measuring 9.75 cm (3.8 inches), from tip to top lip!
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A crocodile cannot stick out its tongue.
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