kit fox vs prairie fox

kit fox and prairie fox both are nouns.

Word	Noun	Adjective	Verb	Adverb
kit fox	Yes	No	No	No
prairie fox	Yes	No	No	No

As nouns, kit fox and prairie fox are synonyms defined as:

kit fox and prairie fox: small grey fox of the plains of western North America

Other synonyms of kit fox include Vulpes velox.

kit fox (noun)	prairie fox (noun)
small grey fox of the plains of western North America	small grey fox of the plains of western North America
small grey fox of southwestern United States; may be a subspecies of Vulpes velox