mountain partridge vs Oreortyx picta palmeri

mountain partridge and Oreortyx picta palmeri both are nouns.

Word	Noun	Adjective	Verb	Adverb
mountain partridge	Yes	No	No	No
Oreortyx picta palmeri	Yes	No	No	No

As nouns, mountain partridge and Oreortyx picta palmeri are synonyms defined as:

mountain partridge and Oreortyx picta palmeri: California partridge; slightly larger than the California quail

Other synonyms of mountain partridge include mountain quail.

mountain partridge (noun)	Oreortyx picta palmeri (noun)
California partridge; slightly larger than the California quail	California partridge; slightly larger than the California quail