ricebird vs weaverbird

ricebird and weaverbird both are nouns.

Word	Noun	Adjective	Verb	Adverb
ricebird	Yes	No	No	No
weaverbird	Yes	No	No	No

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

ricebird: small finch-like Indonesian weaverbird that frequents rice fields
weaverbird: finch-like African and Asian colonial birds noted for their elaborately woven nests

Other hypernyms of ricebird include weaver, weaver finch.

ricebird (noun)	weaverbird (noun)
migratory American songbird	finch-like African and Asian colonial birds noted for their elaborately woven nests
small finch-like Indonesian weaverbird that frequents rice fields