brent goose vs brant

brent goose and brant both are nouns.

Word	Noun	Adjective	Verb	Adverb
brent goose	Yes	No	No	No
brant	Yes	No	No	No

As nouns, brent goose and brant are synonyms defined as:

brent goose and brant: small dark geese that breed in the north and migrate southward

Other synonyms of brent goose include brant goose, brent.

brent goose (noun)	brant (noun)
small dark geese that breed in the north and migrate southward	small dark geese that breed in the north and migrate southward