Sceloglaux albifacies vs hooter

Sceloglaux albifacies and hooter both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sceloglaux albifacies	Yes	No	No	No
hooter	Yes	No	No	No

As nouns, hooter is a hypernym of Sceloglaux albifacies; that is, hooter is a word with a broader meaning than Sceloglaux albifacies:

Sceloglaux albifacies: almost extinct owl of New Zealand
hooter: nocturnal bird of prey with hawk-like beak and claws and large head with front-facing eyes

Other hypernyms of Sceloglaux albifacies include bird of Minerva, bird of night, owl.

Sceloglaux albifacies (noun)	hooter (noun)
almost extinct owl of New Zealand	nocturnal bird of prey with hawk-like beak and claws and large head with front-facing eyes
	a device on an automobile for making a warning noise
	informal terms for the nose