bobwhite vs bobwhite quail

bobwhite and bobwhite quail both are nouns.

Word	Noun	Adjective	Verb	Adverb
bobwhite	Yes	No	No	No
bobwhite quail	Yes	No	No	No

As nouns, bobwhite and bobwhite quail are synonyms defined as:

bobwhite and bobwhite quail: a popular North American game bird; named for its call

Other synonyms of bobwhite include partridge.

bobwhite (noun)	bobwhite quail (noun)
a popular North American game bird; named for its call	a popular North American game bird; named for its call