424 NOllTII AMERICAN lilllDS. 



it also common on the east sitle of the (Cascades, as far north as the 49th 

 IKinillel. 



Dr. Coojicr's account of these birds is substantially similar to the account 

 given by Dr. Suckley of the fill i(/ino-'iits. Ifu found it common in most of 

 the forests, especially in the dense sjiruce woods near the coast. It was 

 rarely seen on the open prairie. In tlie dense woods it was exceedingly 

 dillicult to detect. During ^lay, near the coast, and till August, on the 

 mountains, the low tooting of this Grouse was heard everywhere, .sounding 

 something like the cooing of a rigeoii, but in the same deep tone as the 

 drumming of the I'ulfed (Irouse. Dr. Cooper also mentions its remarkable 

 powers of ventriloipiisn', so that while the bird may be sitting on a tree 

 directly over your head ilie sound seems to come from jilaces (^lite remote. 



Dr. Woodhouse states that tlie Dusky (irouse is found among the moun- 

 tains about Santa Fe, in New Mexico. 



This (irouse was lirst met with by ^Ir. llidgway on the Sierra Nevada, in 

 the vicinity of Carson City, where it was seen in the possession of Indians 

 who had been hunting on tlie mountains. It was found on the East Hum- 

 boldt Mountains, in the month of Sei>tember, and at that time occurred in 

 small docks, consisting chiefly of young l)irds, and probably composed of 

 single families. Afterwards, in the summer of 18(j!l, it was found in consider- 

 able abundance in Parley's Park, a few miles from Salt Lake City. It there 

 chietly inhaltited the coi)ses ^f scrub-oaks along the lower border of conifer- 

 ous woods. In July it was found in the Uintah Mountains in very great 

 abundance, and for a while formed the chief subsistence of the party. 

 It was there known as the Mo\nitain (irouse. Nothing very distinctive was 

 ascertained in regard to its habits, except that it was .said to resemble very 

 closely, in manners, the Pulled (irouse. Its ile.sh was excellent eating. 



Dr. Suckley, in a series of papers on the Grouse of the United States 

 which were read before the New York Lyceum in LSfiO, states that this spe- 

 cies probably extend their range to (juite a distance south of latitude 40° 

 along the line of the Pocky jMountains, in New Mexico. This writer claim- 

 ed to have met with them near Pike's Peak, in the Cheyenne Pass, and in 

 1853 he found them in great numbers in Lewis and Clarke's Pass, west of 

 Fort IJenton. lie also found them abundantly in Oregon and on the slopes 

 of the Cascade and Coast Eanges, extending wherever pine or fir timber 

 occurs, to the very borders of the ocean. The Black Hills, in Nebraska, he 

 gives {IS their mo.st eastern limit. 



The same author corrects the statements of Douglas as to certain habits 

 of this sjjecies. The nuiles are said not to be particularly pugnacious, and 

 very rarely forsake the boughs of the pine or fir trees for a rocky eminence. 

 They feed on berries only during a brief season in autumn, at all other times 

 of the year sulisisting upon the leaves of the pine and fir, especially 

 those of the Douglas Fir. This food imparts a strong resinous flavor to the 

 flesh of this (irouse, which, however, is not unpleasant, and after a while be- 



