waterbird

English Thesaurus

1. freshwater aquatic bird (noun.animal)

hypernym	:	aquatic bird,
definition	:	wading and swimming and diving birds of either fresh or salt water (noun.animal)

hyponym	:	anseriform bird,
definition	:	chiefly web-footed swimming birds (noun.animal)

hyponym	:	screamer,
definition	:	gooselike aquatic bird of South America having a harsh trumpeting call (noun.animal)