Do you know why giraffe’s tongue is black?
Have you ever wondered why a giraffe’s tongue is black and ours are pink?
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The giraffes' tongues are of a very dark shade, often appearing to be completely black.
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The giraffe has one of the longest tongues in the animal world.
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Their tongues are approximately 20 inches in length.
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The giraffes use their lengthy tongues to graze on leaves high in the trees.
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The giraffe’s tongue is surrounded by a thick layer of glue-like saliva which has antiseptic properties.
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The giraffes have the capacity to consume as much as 34 kilograms of leaves daily.
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Their tongues are out and exposed to the sun a large portion of the time.
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The dark color of a giraffe’s tongue is due to the high amount of melanin.
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It prevents their tongues from getting sunburnt as they feed up high.
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