| Answer | Crossword Clue |
|---|---|
| EMU | Earthbound avian |
| CELESTIAL | Not earthbound |
| RHEA | Earthbound bird |
| EMUS | Earthbound avians |
| EMU | Earthbound bird |
| EMUS | Earthbound birds |
| OSTRICH | Earthbound bird |
| SERF | Earthbound one? |
| CHICKEN | Earthbound layer |
| AIRIER | Less earthbound. |
| KIWI | Earthbound bird |
| EMUS | Earthbound Aussies |
| TREKKIE | Earthbound Klingon speaker |
| EMU | Earthbound Aussie bird |
| RHEA | Earthbound South American bird |
