shoveler vs Anas clypeata

shoveler and Anas clypeata both are nouns.

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

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

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

Other synonyms of shoveler include broadbill, shoveller.

shoveler (noun)	Anas clypeata (noun)
freshwater duck of the Northern Hemisphere having a broad flat bill	freshwater duck of the Northern Hemisphere having a broad flat bill
a worker who shovels