migrator vs animal

migrator and animal both are nouns.

Word	Noun	Adjective	Verb	Adverb
migrator	Yes	No	No	No
animal	Yes	Yes	No	No

As nouns, animal is a hypernym of migrator; that is, animal is a word with a broader meaning than migrator:

migrator: an animal (especially birds and fish) that travels between different habitats at particular times of the year
animal: a living organism characterized by voluntary movement

Other hypernyms of migrator include animate being, beast, brute, creature, fauna.

migrator (noun)	animal (noun)
an animal (especially birds and fish) that travels between different habitats at particular times of the year	a living organism characterized by voluntary movement
traveler who moves from one region or country to another

migrator (adjective)	animal (adjective)
	marked by the appetites and passions of the body