tube-nosed bat vs harpy bat

tube-nosed bat and harpy bat both are nouns.

Word	Noun	Adjective	Verb	Adverb
tube-nosed bat	Yes	No	No	No
harpy bat	Yes	No	No	No

As nouns, tube-nosed bat and harpy bat are synonyms defined as:

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

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

tube-nosed bat (noun)	harpy bat (noun)
any of various fruit bats of the genus Nyctimene distinguished by nostrils drawn out into diverging tubes	any of various fruit bats of the genus Nyctimene distinguished by nostrils drawn out into diverging tubes