| Terms for subject Ornithology (60 entries) |
| čaplja (siva čaplja) | koartza | |
| čavka | bele txiki | |
| čvorak | arabazozo | |
| ševa (poljska ševa) | hegatxabal | |
| šojka | eskinoso | |
| šumska sova | urubi | |
| biserka | pintada | |
| crna žuna | okil beltz | |
| crvendrać | txantxangorri | |
| detao | piziformeak | |
| divlja guska | antzara hankagorrizta | |
| divlja patka | etxe-ahate | |
| divlji golub | haitz-uso | |
| fazan | faisai | |
| galeb (olujni galeb) | kaio | |
| galeb (olujni galeb) | antxeta | |
| gavran | erroi | |
| golub | uso | |
| grlica | usapal | |
| guska | antzara |