| Book name (en) | The Birds of Australia |
| Book volume | Vol.7 |
| Identifier | 7-16 |
| Gould Scientific name | Nyroca australis |
| Scientific name | Aythya australis |
| Gould name (en) | White-eyed Duck |
| Name (en) | Hardhead |
| Order | ANSERIFORMES |
| Family | Anatidae |
| Book name (en) | The Birds of Australia |
| Book volume | Vol.7 |
| Identifier | 7-16 |
| Gould Scientific name | Nyroca australis |
| Scientific name | Aythya australis |
| Gould name (en) | White-eyed Duck |
| Name (en) | Hardhead |
| Order | ANSERIFORMES |
| Family | Anatidae |