| Gould Scientific name | Athene strenua |
| Scientific name | Ninox strenua |
| Gould name (en) | Powerful Owl |
| Name (en) | Powerful Owl |
| Book name (en) | The Birds of Australia |
| Book volume | Vol.1 |
| Identifier | 1-35 |
| Gould Scientific name | Athene strenua |
| Scientific name | Ninox strenua |
| Gould name (en) | Powerful Owl |
| Name (en) | Powerful Owl |
| Book name (en) | The Birds of Australia |
| Book volume | Vol.1 |
| Identifier | 1-35 |