European sea eagle vs Haliatus albicilla

European sea eagle and Haliatus albicilla both are nouns.

Word	Noun	Adjective	Verb	Adverb
European sea eagle	Yes	No	No	No
Haliatus albicilla	Yes	No	No	No

As nouns, European sea eagle and Haliatus albicilla are synonyms defined as:

European sea eagle and Haliatus albicilla: bulky greyish-brown eagle with a short wedge-shaped white tail; of Europe and Greenland

Other synonyms of European sea eagle include ern, erne, gray sea eagle, grey sea eagle, white-tailed sea eagle.

European sea eagle (noun)	Haliatus albicilla (noun)
bulky greyish-brown eagle with a short wedge-shaped white tail; of Europe and Greenland	bulky greyish-brown eagle with a short wedge-shaped white tail; of Europe and Greenland