potamogale vs insectivore

potamogale and insectivore both are nouns.

Word	Noun	Adjective	Verb	Adverb
potamogale	Yes	No	No	No
insectivore	Yes	No	No	No

As nouns, insectivore is a hypernym of potamogale; that is, insectivore is a word with a broader meaning than potamogale:

potamogale: amphibious African insectivorous mammal that resembles an otter
insectivore: small insect-eating mainly nocturnal terrestrial or fossorial mammals

potamogale (noun)	insectivore (noun)
amphibious African insectivorous mammal that resembles an otter	small insect-eating mainly nocturnal terrestrial or fossorial mammals
	any organism that feeds mainly on insects