| Terms for subject Ornithology (72 entries) |
| alondra (alondra común) | škobrjonk | |
| arrendajo | kabeja | |
| avestruz | štrus | |
| azor | jastśeb | |
| buharro | pašturlica | |
| buitre (buitre común/leonado) | sup | |
| búho real | šubut | |
| búho real | wjelika sowa | |
| carbonero | sykora | |
| carbonero | sykorka | |
| cigüeña | bośon | |
| cisnes | šwon | |
| cisnes | kołp | |
| codorniz | paśpula | |
| corneja | karwona | |
| corneja | garona | |
| cuco | kukawa | |
| cuervo | wron | |
| cuervo | rapak | |
| cárabo | kiwka |