. The birds of Illinois and Wisconsin. Birds; Birds. Jan., 1909. Birds of Illinois and Wisconsin — Cory. 137 Under parts, white, black, and rufous; throat, white (male); throat, buff brown (female). Colinus virginianus, and races. Quail. Bob-white. See No. 140. * GROUP 2. Wing, more than 5 inches long. SECTION 1. The following species do not have the greater portion of the primaries white :—. Ruffed Grouse. A tuft of black feathers on sides of the neck; tarsus, not entirely- feathered; axillary plumes, white, barred with brown. Bonasa umbellus, and races. Ruffed Grouse. ";
. The birds of Illinois and Wisconsin. Birds; Birds. Jan., 1909. Birds of Illinois and Wisconsin — Cory. 137 Under parts, white, black, and rufous; throat, white (male); throat, buff brown (female). Colinus virginianus, and races. Quail. Bob-white. See No. 140. * GROUP 2. Wing, more than 5 inches long. SECTION 1. The following species do not have the greater portion of the primaries white :—. Ruffed Grouse. A tuft of black feathers on sides of the neck; tarsus, not entirely- feathered; axillary plumes, white, barred with brown. Bonasa umbellus, and races. Ruffed Grouse. "; See Nos. 142, 142a. Tarsus, entirely feathered; axillary plumes, entirely white; no elongated tufts of feathers on sides of neck; tail, pointed. Pedicecetes phasianellus campestris. Prairie Sharp-tailed Grouse. See No. 145. Tarsus, entirely feathered; axillary plumes, white; sometimes with faint bars near tip; a tuft of ten or more elongated feathers on each side of the neck; tail, not pointed. Tympanuchus americanus. Prairie Hen. Pinnated Grouse. See No. 144. * For directions for measurement, see page Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cory, Charles B. (Charles Barney), 1857-1921. Chicago
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Keywords: ., bookauthorcory, bookcentury1900, bookdecade1900, booksubjectbirds
