Virginia deer vs white tail

Virginia deer and white tail both are nouns.

Word	Noun	Adjective	Verb	Adverb
Virginia deer	Yes	No	No	No
white tail	Yes	No	No	No

As nouns, Virginia deer and white tail are synonyms defined as:

Virginia deer and white tail: common North American deer; tail has a white underside

Other synonyms of Virginia deer include Odocoileus Virginianus, white-tailed deer, whitetail, whitetail deer.

Virginia deer (noun)	white tail (noun)
common North American deer; tail has a white underside	common North American deer; tail has a white underside