| Answer | Crossword Clue |
|---|---|
| EMUS | Some birds that cannot fly |
| EMUS | Certain birds that cannot fly |
| EMUS | Big birds that cannot fly |
| EMU | Bird that cannot fly |
| RHEAS | Birds that can't fly |
| RHEAS | Big birds that can't fly |
| GEESE | Birds that fly in V's |
| ANOMALIES | Birds that can't fly, e.g. |
