Leipoa ocellata vs mound bird

Leipoa ocellata and mound bird both are nouns.

Word	Noun	Adjective	Verb	Adverb
Leipoa ocellata	Yes	No	No	No
mound bird	Yes	No	No	No

As nouns, mound bird is a hypernym of Leipoa ocellata; that is, mound bird is a word with a broader meaning than Leipoa ocellata:

Leipoa ocellata: Australian mound bird; incubates eggs naturally in sandy mounds
mound bird: large-footed short-winged birds of Australasia; build mounds of decaying vegetation to incubate eggs

Other hypernyms of Leipoa ocellata include megapode, mound-bird, mound builder, scrub fowl.

Leipoa ocellata (noun)	mound bird (noun)
Australian mound bird; incubates eggs naturally in sandy mounds	large-footed short-winged birds of Australasia; build mounds of decaying vegetation to incubate eggs