Word
Aythya, n.
canvasback; redhead; pochard; etc.
<noun.animal>
Aythya
genus Aythya
semantic pointers
hypernym
bird genus
member holonym
Anatidae, family Anatidae
member meronym
canvasback, canvasback duck, Aythya valisineria
pochard, Aythya ferina
redhead, Aythya americana
scaup, scaup duck, bluebill, broadbill