fulmar vs Fulmarus glacialis

fulmar and Fulmarus glacialis both are nouns.

Word	Noun	Adjective	Verb	Adverb
fulmar	Yes	No	No	No
Fulmarus glacialis	Yes	No	No	No

As nouns, fulmar and Fulmarus glacialis are synonyms defined as:

fulmar and Fulmarus glacialis: heavy short-tailed oceanic bird of polar regions

Other synonyms of fulmar include fulmar petrel.

fulmar (noun)	Fulmarus glacialis (noun)
heavy short-tailed oceanic bird of polar regions	heavy short-tailed oceanic bird of polar regions