bowerbird vs satin bird

bowerbird and satin bird both are nouns.

Word	Noun	Adjective	Verb	Adverb
bowerbird	Yes	No	No	No
satin bird	Yes	No	No	No

As nouns, satin bird is a hyponym of bowerbird; that is, satin bird is a word with a more specific, narrower meaning than bowerbird:

bowerbird: any of various birds of the Australian region whose males build ornamented structures resembling bowers in order to attract females
satin bird: of southeast Australia; male is glossy violet blue; female is light grey-green

bowerbird (noun)	satin bird (noun)
any of various birds of the Australian region whose males build ornamented structures resembling bowers in order to attract females	of southeast Australia; male is glossy violet blue; female is light grey-green