Icterus galbula vs oriole

Icterus galbula and oriole both are nouns.

Word	Noun	Adjective	Verb	Adverb
Icterus galbula	Yes	No	No	No
oriole	Yes	No	No	No

As nouns, oriole is a hypernym of Icterus galbula; that is, oriole is a word with a broader meaning than Icterus galbula:

Other hypernyms of Icterus galbula include American oriole, New World oriole.

Icterus galbula (noun)	oriole (noun)
a kind of New World oriole	American songbird; male is black and orange or yellow
	mostly tropical songbird; the male is usually bright orange and black