b. richardsonii (Douglas). Richardson Grouse. This is the resident race of southwestern Idaho north to Idaho County, where intergradation occurs with the next form. (D. A. 1431, 1432, 10 mi. SW Riggins, Idaho County, May 14, 1939.)
c. pallidus Swarth. Oregon Dusky Grouse. Birds in the northern portion of the state are of this race.
Canachites franklinii (Douglas). Franklin Grouse. Uncommon resident. I have observed the birds in the Selway National Forest, in Idaho County, and specimens have been taken in Bonner County. (D. A. 1336, 1337, 6 mi. S Coolin, Bonner County, February 19, 1939.)
Bonasa umbellus (Linnaeus). Ruffed Grouse. Common resident. See Aldrich and Friedman (1943) for ranges of the following races.
a. phaia Aldrich and Friedmann. Idaho Ruffed Grouse. This is the race resident in southwestern Idaho, and it intergrades with the two following forms.
b. umbelloides (Douglas). Gray Ruffed Grouse. Resident in northern Idaho.
c. incanus Aldrich and Friedmann. Hoary Ruffed Grouse. Resident in southeastern Idaho.
Lagopus leucurus altipetens Osgood. Southern White-tailed Ptarmigan. Several specimens of this bird are mounted in a collection in Idaho City, having been collected "in the vicinity."
Pedioecetes phasianellus columbianus (Ord). Columbian Sharp-tailed Grouse. One specimen was sent me from Bonner County, where the species was said to be fairly abundant. (D. A. 1513, 15 mi. N Priest River, Bonner County, April 1, 1940.)