woolly mammoth vs Mammuthus primigenius

woolly mammoth and Mammuthus primigenius both are nouns.

Word	Noun	Adjective	Verb	Adverb
woolly mammoth	Yes	No	No	No
Mammuthus primigenius	Yes	No	No	No

As nouns, woolly mammoth and Mammuthus primigenius are synonyms defined as:

woolly mammoth and Mammuthus primigenius: very hairy mammoth common in colder portions of the Northern Hemisphere

Other synonyms of woolly mammoth include northern mammoth.

woolly mammoth (noun)	Mammuthus primigenius (noun)
very hairy mammoth common in colder portions of the Northern Hemisphere	very hairy mammoth common in colder portions of the Northern Hemisphere