Chateura pelagica vs swift

Chateura pelagica and swift both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chateura pelagica	Yes	No	No	No
swift	Yes	Yes	No	No

As nouns, swift is a hypernym of Chateura pelagica; that is, swift is a word with a broader meaning than Chateura pelagica:

Chateura pelagica: American swift that nests in e.g. unused chimneys
swift: a small bird that resembles a swallow and is noted for its rapid flight

Chateura pelagica (noun)	swift (noun)
American swift that nests in e.g. unused chimneys	a small bird that resembles a swallow and is noted for its rapid flight
	common western lizard; seen on logs or rocks

Chateura pelagica (adjective)	swift (adjective)
	moving very fast