Geococcyx californianus vs chaparral cock

Geococcyx californianus and chaparral cock both are nouns.

Word	Noun	Adjective	Verb	Adverb
Geococcyx californianus	Yes	No	No	No
chaparral cock	Yes	No	No	No

As nouns, Geococcyx californianus and chaparral cock are synonyms defined as:

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

Other synonyms of Geococcyx californianus include roadrunner.

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