kookaburra vs kingfisher

kookaburra and kingfisher both are nouns.

Word	Noun	Adjective	Verb	Adverb
kookaburra	Yes	No	No	No
kingfisher	Yes	No	No	No

As nouns, kingfisher is a hypernym of kookaburra; that is, kingfisher is a word with a broader meaning than kookaburra:

kookaburra: Australian kingfisher having a loud cackling cry
kingfisher: nonpasserine large-headed bird with a short tail and long sharp bill; usually crested and bright-colored; feed mostly on fish

kookaburra (noun)	kingfisher (noun)
Australian kingfisher having a loud cackling cry	nonpasserine large-headed bird with a short tail and long sharp bill; usually crested and bright-colored; feed mostly on fish