weaverbird vs oscine bird

weaverbird and oscine bird both are nouns.

Word	Noun	Adjective	Verb	Adverb
weaverbird	Yes	No	No	No
oscine bird	Yes	No	No	No

As nouns, oscine bird is a hypernym of weaverbird; that is, oscine bird is a word with a broader meaning than weaverbird:

weaverbird: finch-like African and Asian colonial birds noted for their elaborately woven nests
oscine bird: passerine bird having specialized vocal apparatus

Other hypernyms of weaverbird include oscine.

weaverbird (noun)	oscine bird (noun)
finch-like African and Asian colonial birds noted for their elaborately woven nests	passerine bird having specialized vocal apparatus