Snails do have teeth—a whole lot of them. Through a structure called a “radula” in their mouths, snails pry off pieces of what they’re eating and further break it down. The radula features ...

Imagine going to the dentist with this set of teeth! These are teeth located on a snail’s “tongue,” or radula, also called a rasper, which is constantly licking the ground to scrape up and transport ...