The banana slug has a single lung, which has an external breathing pore, and it eats with its radula, a tongue-like body part that’s covered in rows of microscopic teeth. Like all gastropods ...

known as radula, work similarly to a file, cutting and chewing off leaves and other plant parts. If you notice odd-shaped and ...

Slugs and snails eat using a tongue-like structure called a radula. This conveyor belt of tiny ridges acts like a piece of sandpaper that the snail rolls over its food. ‘You might see a leaf that’s ...

Learn about snails with a roundup of snail facts. Discover what snails eat, when they get shells, how long they sleep and how ...