harpy bat vs harpy

harpy bat and harpy both are nouns.

Word	Noun	Adjective	Verb	Adverb
harpy bat	Yes	No	No	No
harpy	Yes	No	No	No

As nouns, harpy bat and harpy are synonyms defined as:

harpy bat and harpy: any of various fruit bats of the genus Nyctimene distinguished by nostrils drawn out into diverging tubes

Other synonyms of harpy bat include tube-nosed bat, tube-nosed fruit bat.

harpy bat (noun)	harpy (noun)
any of various fruit bats of the genus Nyctimene distinguished by nostrils drawn out into diverging tubes	large black-and-white crested eagle of tropical America
	any of various fruit bats of the genus Nyctimene distinguished by nostrils drawn out into diverging tubes
	a malicious woman with a fierce temper