As nouns,
Limnodromus scolopaceus is a hyponym of
dowitcher; that is, Limnodromus scolopaceus is a
word with a more specific, narrower meaning than
dowitcher:
dowitcher: shorebird of the sandpiper family that resembles a snipe
Limnodromus scolopaceus: a dowitcher with a red breast