| Answer | Crossword Clue |
|---|---|
| MOLE | Underground tunneler |
| MOLE | Underground tunneler. |
| TERMITE | Tunneler |
| ANT | Tunneler |
| ANT | Tiny tunneler |
| MOLE | Suburban tunneler |
| REDANT | Colorful tunneler |
| MOLE | Lawn tunneler |
| VOLE | Garden tunneler |
| MOLE | Yard tunneler |
| MOLE | Furry tunneler |
| ANT | Tiny tunneler. |
| ANT | Formicarium tunneler |
| TERMITE | Tiny tunneler |
| MOLE | Lawn tunneler. |
| PRAIRIEDOG | Great Plains tunneler |
| MOLE | Weak-eyed tunneler |
