black grouse

Từ điển WordNet v3.1 - WordNet Dictionary

noun

grouse of which the male is bluish-black
• Hypernyms:
grouse
• Hyponyms:
European black grouse, heathfowl, Lyrurus tetrix, Asian black grouse, Lyrurus mlokosiewiczi,
Lyrurus mlokosiewiczi, black cock, greyhen, grayhen, grey hen,
gray hen, heath hen
• Member Holonyms:
Lyrurus, genus Lyrurus