Hypernyms:heron
Inherited Hypernyms:bitternheronwading birdaquatic birdbirdvertebratechordateanimalorganismliving thingwholeobjectphysical entityentity
Direct Hyponyms:American bitternBotaurus lentiginosusBotaurus stellarisEuropean bitternIxobrychus exilisleast bitternstake driver
Full Hyponyms:
american bitterneuropean bitternleast bittern