| Terms for subject Ornithology (56 entries) |
| Accipiter gentilis | gáshaukur | |
| Accipiter nisus | sparrhaukur | |
| Alauda (arvensis …) | lævirki | |
| Anas platyrhynchos | stokkönd | |
| Anas platyrhynchos (domesticus) | önd | |
| Anser anser | grágæs | |
| Anser anser (domesticus) | gæs | |
| Aquila (chrysaetos…) | örn | |
| Ardea (cinerea…) | hegri | |
| Asio otus | eyrugla | |
| Athene noctua | kattugla | |
| Bubo bubo | úfur | |
| Buteo buteo | músvákur | |
| Ciconia (ciconia…) | storkur | |
| Columba (livia, palumbus …) | dúfa | |
| Columba livia | bjargdúfa | |
| Corvus corax | hrafn | |
| Corvus corone | kráka | |
| Corvus monedula | dvergkráka | |
| Coturnix coturnix | kornhæna |