chaparral cock vs roadrunner

chaparral cock and roadrunner both are nouns.

Word	Noun	Adjective	Verb	Adverb
chaparral cock	Yes	No	No	No
roadrunner	Yes	No	No	No

As nouns, chaparral cock and roadrunner are synonyms defined as:

chaparral cock and roadrunner: speedy largely terrestrial bird found from California and Mexico to Texas

Other synonyms of chaparral cock include Geococcyx californianus.

chaparral cock (noun)	roadrunner (noun)
speedy largely terrestrial bird found from California and Mexico to Texas	speedy largely terrestrial bird found from California and Mexico to Texas