Dacelo gigas vs kookaburra

Dacelo gigas and kookaburra both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dacelo gigas	Yes	No	No	No
kookaburra	Yes	No	No	No

As nouns, Dacelo gigas and kookaburra are synonyms defined as:

Dacelo gigas and kookaburra: Australian kingfisher having a loud cackling cry

Other synonyms of Dacelo gigas include laughing jackass.

Dacelo gigas (noun)	kookaburra (noun)
Australian kingfisher having a loud cackling cry	Australian kingfisher having a loud cackling cry