Sandpiper as a noun is any of various small wading birds of the family scolopacidae. while Killdeer as a noun is a north american plover (charadrius vociferus) with a distinctive cry and territorial behavior that includes feigning injury to distract interlopers from the nest.
Part of speech: noun
Definition: Any of various small wading birds of the family Scolopacidae.
Part of speech: noun
Definition: A North American plover (Charadrius vociferus) with a distinctive cry and territorial behavior that includes feigning injury to distract interlopers from the nest.
We hope you now know whether to use Sandpiper or Killdeer in your sentence.