| Terms for subject Ornithology (55 entries) |
| Accipiter gentilis | høsnaheykur | |
| Accipiter nisus | spurvaheykur | |
| Alauda (arvensis …) | lerkur | |
| Anas platyrhynchos | villdunna | |
| Anas platyrhynchos (domesticus) | dunna | |
| Anser anser | grágás | |
| Anser anser (domesticus) | gás | |
| Aquila (chrysaetos…) | ørn | |
| Ardea (cinerea…) | hegri | |
| Asio otus | kattúla | |
| Buteo buteo | músvákur | |
| Ciconia (ciconia…) | storkur | |
| Columba (livia, palumbus …) | dúgva | |
| Columba livia | bládúgva | |
| Corvus corax | ravnur | |
| Corvus corone | kráka | |
| Corvus monedula | rókur | |
| Coturnix coturnix | vaktil | |
| Cuculus canorus | geykur | |
| Cygnus (olor…) | svanur |