Columba fasciata vs bandtail

Columba fasciata and bandtail both are nouns.

Word	Noun	Adjective	Verb	Adverb
Columba fasciata	Yes	No	No	No
bandtail	Yes	No	No	No

As nouns, Columba fasciata and bandtail are synonyms defined as:

Columba fasciata and bandtail: wild pigeon of western North America; often mistaken for the now extinct passenger pigeon

Other synonyms of Columba fasciata include band-tail pigeon, band-tailed pigeon.

Columba fasciata (noun)	bandtail (noun)
wild pigeon of western North America; often mistaken for the now extinct passenger pigeon	wild pigeon of western North America; often mistaken for the now extinct passenger pigeon