Snails Have Thousands Of Microscopic Teeth On A Ribbon-Like Tongue

Called a radula, this chitinous ribbon is covered in rows of tiny, sharp teeth used to scrape algae and plant matter from surfaces. The radula acts like a file, continuously growing new teeth as old ones wear down, ensuring efficient feeding throughout their lives.

Source

https://naturalhistory.si.edu/education/teaching-resources/mollusks/gastropods

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Published: March 29, 2026
views: 34

Animals Invertebrates Anatomy Biology Weird Snail Radula Teeth Mollusk Herbivore Invertebrate

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