cardinal grosbeak vs Richmondena Cardinalis

cardinal grosbeak and Richmondena Cardinalis both are nouns.

Word	Noun	Adjective	Verb	Adverb
cardinal grosbeak	Yes	No	No	No
Richmondena Cardinalis	Yes	No	No	No

As nouns, cardinal grosbeak and Richmondena Cardinalis are synonyms defined as:

cardinal grosbeak and Richmondena Cardinalis: crested thick-billed North American finch having bright red plumage in the male

Other synonyms of cardinal grosbeak include cardinal, Cardinalis cardinalis, redbird.

cardinal grosbeak (noun)	Richmondena Cardinalis (noun)
crested thick-billed North American finch having bright red plumage in the male	crested thick-billed North American finch having bright red plumage in the male