a dull gray grouse, Dendragapus obscurus, of western North America, the male of which has a yellow or orange comb. Also called dusky grouse, sooty grouse .
[ 1855-60, Amer. ]
BLUE GROUSE
Meaning of BLUE GROUSE in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012