| Terms for subject Ornithology (55 entries) |
| aglo | eagle (golden eagle) | |
| akcipitro | goshawk | |
| alaŭdo | lark (skylark) | |
| anaso | duck | |
| ansero | goose | |
| arbara strigo | tawny owl | |
| buteo | buzzard | |
| cigno | swan | |
| cikonio | stork | |
| falko | falcon (peregrine falcon) | |
| fazano | pheasant | |
| flavbeka montokorvo | alpine chough | |
| garolo | jay | |
| granda buntpego | great spotted woodpecker | |
| granda paruo | tit (great tit) | |
| griza ansero | greylag goose | |
| griza ardeo | heron (grey heron) | |
| gufo | eagle owl | |
| hirundo | swallow | |
| koko | chicken |