If you think your friend’s tongue is already strange enough to creep you out, then this is what I have to say to you: your friend’s strange tongue pales in comparison to these strange animal tongues. Some are insanely long, while others are really sticky. Some tongues are weirder than these, like the tongues of penguins, which have more bristles than your toothbrush.
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Live Science compiles 20 strange tongues that can be found across the Animal Kingdom. Check them all over at the site.
(Image Credit: Pixabay)