broadbill vs Anas clypeata

broadbill and Anas clypeata both are nouns.

Word	Noun	Adjective	Verb	Adverb
broadbill	Yes	No	No	No
Anas clypeata	Yes	No	No	No

As nouns, broadbill and Anas clypeata are synonyms defined as:

broadbill and Anas clypeata: freshwater duck of the Northern Hemisphere having a broad flat bill

Other synonyms of broadbill include shoveler, shoveller.

broadbill (noun)	Anas clypeata (noun)
small birds of the Old World tropics having bright plumage and short wide bills	freshwater duck of the Northern Hemisphere having a broad flat bill
freshwater duck of the Northern Hemisphere having a broad flat bill
diving ducks of North America having a bluish-grey bill
tropical American heron related to night herons