5 fascinating animal tongues that do more than just taste

Animal tongues are more than just for tasting. Giraffe tongues grab leaves, even thorny ones. Pangolin tongues, starting in the chest, slurp insects. Penguin tongues have spines for catching slippery fish. Lion tongues are rough for grooming and scraping bones. Chameleon tongues shoot out to catch insects. These tongues are essential tools for survival in the animal kingdom.

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