stilt plover vs stiltbird

stilt plover and stiltbird both are nouns.

Word	Noun	Adjective	Verb	Adverb
stilt plover	Yes	No	No	No
stiltbird	Yes	No	No	No

As nouns, stilt plover and stiltbird are synonyms defined as:

stilt plover and stiltbird: long-legged three-toed black-and-white wading bird of inland ponds and marshes or brackish lagoons

Other synonyms of stilt plover include Himantopus stilt, long-legs, longlegs, stilt.

stilt plover (noun)	stiltbird (noun)
long-legged three-toed black-and-white wading bird of inland ponds and marshes or brackish lagoons	long-legged three-toed black-and-white wading bird of inland ponds and marshes or brackish lagoons