maleo vs scrub fowl

maleo and scrub fowl both are nouns.

Word	Noun	Adjective	Verb	Adverb
maleo	Yes	No	No	No
scrub fowl	Yes	No	No	No

As nouns, scrub fowl is a hypernym of maleo; that is, scrub fowl is a word with a broader meaning than maleo:

maleo: Celebes megapode that lays eggs in holes in sandy beaches
scrub fowl: large-footed short-winged birds of Australasia; build mounds of decaying vegetation to incubate eggs

Other hypernyms of maleo include megapode, mound-bird, mound bird, mound builder.

maleo (noun)	scrub fowl (noun)
Celebes megapode that lays eggs in holes in sandy beaches	large-footed short-winged birds of Australasia; build mounds of decaying vegetation to incubate eggs