whitetail antelope squirrel vs antelope squirrel

whitetail antelope squirrel and antelope squirrel both are nouns.

Word	Noun	Adjective	Verb	Adverb
whitetail antelope squirrel	Yes	No	No	No
antelope squirrel	Yes	No	No	No

As nouns, whitetail antelope squirrel and antelope squirrel are synonyms defined as:

whitetail antelope squirrel and antelope squirrel: small ground squirrel of western United States

Other synonyms of whitetail antelope squirrel include antelope chipmunk, Citellus leucurus.

whitetail antelope squirrel (noun)	antelope squirrel (noun)
small ground squirrel of western United States	small ground squirrel of western United States