noun
European eel
Refers specifically to the species Anguilla anguilla, as opposed to the Japanese eel (Anguilla japonica).
ヨーロッパウナギは絶滅危惧種に指定されている。
The European eel is designated as an endangered species.
General term for eel, especially the Japanese eel (Anguilla japonica). ヨーロッパウナギ specifies the European species.
Compound of ヨーロッパ (Europe) and ウナギ (eel).