| Answer | Crossword Clue |
|---|---|
| GREBE | Aquatic bird similar to a loon |
| merganser | an aquatic bird of a genus allied to the ducks |
| mergansers | MERGANSER, an aquatic bird of a genus allied to the ducks |
| goatsucker | the nightjar, a bird similar to the swift, falsely thought to suck goats' udders for milk |
| goatsuckers | GOATSUCKER, the nightjar, a bird similar to the swift, falsely thought to suck goats' udders for milk |
| EMU | Bird similar to an ostrich |
