killdeer plover vs killdeer

killdeer plover and killdeer both are nouns.

Word	Noun	Adjective	Verb	Adverb
killdeer plover	Yes	No	No	No
killdeer	Yes	No	No	No

As nouns, killdeer plover and killdeer are synonyms defined as:

killdeer plover and killdeer: American plover of inland waters and fields having a distinctive cry

Other synonyms of killdeer plover include Charadrius vociferus, kildeer.

killdeer plover (noun)	killdeer (noun)
American plover of inland waters and fields having a distinctive cry	American plover of inland waters and fields having a distinctive cry