| Terms for subject Ornithology (58 entries) |
| arg | oilasko | |
| arg | oilo | |
| faasan | faisai | |
| haigur (hallhaigur) | koartza | |
| hakk | bele txiki | |
| hallhani roohani | antzara hankagorrizta | |
| hani | antzara | |
| harakas | mika | |
| hiireviu | zapelatz | |
| jaanalind | ostruka | |
| kőrvukräts | hontz ertain | |
| kaaren | erroi | |
| kaeluskotkas | sai arre | |
| kajakas (kalakajakas) | kaio | |
| kajakas (kalakajakas) | antxeta | |
| kaljutuvi | haitz-uso | |
| kalkun | indioilar | |
| kanakull | aztore | |
| kassikakk | hontz handi | |
| kivikakk | mozolo |