Texas chachalaca vs chachalaca

Texas chachalaca and chachalaca both are nouns.

Word	Noun	Adjective	Verb	Adverb
Texas chachalaca	Yes	No	No	No
chachalaca	Yes	No	No	No

As nouns, chachalaca is a hypernym of Texas chachalaca; that is, chachalaca is a word with a broader meaning than Texas chachalaca:

Texas chachalaca: of Mexico and Texas
chachalaca: slender arboreal guan resembling a wild turkey; native to Central America and Mexico; highly regarded as game birds

Texas chachalaca (noun)	chachalaca (noun)
of Mexico and Texas	slender arboreal guan resembling a wild turkey; native to Central America and Mexico; highly regarded as game birds