The facts for today deal with snails and slugs (they’re similar, right?). Both are considered gastropods and a majority of both live in the water; the big difference: snails have shells, slugs do not. But did you know that . . .
- a snail breathes through its foot? (Real Fact #37)
- a snail can sleep for up to three years? (Real Fact #439)
- a slug has four noses? (Real Fact #4)