Anomalopteryx oweni vs moa

Anomalopteryx oweni and moa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Anomalopteryx oweni	Yes	No	No	No
moa	Yes	No	No	No

As nouns, moa is a hypernym of Anomalopteryx oweni; that is, moa is a word with a broader meaning than Anomalopteryx oweni:

Anomalopteryx oweni: the smallest moa; slender moa about the size of a large turkey
moa: extinct flightless bird of New Zealand

Anomalopteryx oweni (noun)	moa (noun)
the smallest moa; slender moa about the size of a large turkey	extinct flightless bird of New Zealand