hen harrier vs marsh hawk

hen harrier and marsh hawk both are nouns.

Word	Noun	Adjective	Verb	Adverb
hen harrier	Yes	No	No	No
marsh hawk	Yes	No	No	No

As nouns, hen harrier and marsh hawk are synonyms defined as:

hen harrier and marsh hawk: common harrier of North America and Europe; nests in marshes and open land

Other synonyms of hen harrier include Circus cyaneus, northern harrier.

hen harrier (noun)	marsh hawk (noun)
common harrier of North America and Europe; nests in marshes and open land	common harrier of North America and Europe; nests in marshes and open land