chaparral cock vs cuckoo

chaparral cock and cuckoo both are nouns.

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

As nouns, cuckoo is a hypernym of chaparral cock; that is, cuckoo is a word with a broader meaning than chaparral cock:

chaparral cock: speedy largely terrestrial bird found from California and Mexico to Texas
cuckoo: any of numerous European and North American birds having pointed wings and a long tail

chaparral cock (noun)	cuckoo (noun)
speedy largely terrestrial bird found from California and Mexico to Texas	any of numerous European and North American birds having pointed wings and a long tail
	a man who is a stupid incompetent fool

chaparral cock (verb)	cuckoo (verb)
	repeat monotonously, like a cuckoo repeats his call