northern mammoth vs Mammuthus primigenius

northern mammoth and Mammuthus primigenius both are nouns.

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

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

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

Other synonyms of northern mammoth include woolly mammoth.

northern 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