| Answer | Crossword Clue |
|---|---|
| sandworm | a sand-dwelling worm |
| sandworms | SANDWORM, a sand-dwelling worm |
| lugworms | A bristle worm that lives in muddy sand. It is widely used as bait for fishing |
| dogfishes | A small sand-colored bottom-dwelling shark with a long tail, common on European coasts |
| tubifex | any common, bottom-dwelling worm of the genus Tubifex, often used as food for aquarium fish |
