. The birds of Illinois and Wisconsin. Birds; Birds. Ducks having hind toe without mem- braneous lobe or flap; tarsus, scutellate in Querquedula discors. * GROUP 1. Wing, 5 to inches long; hind toe, without flap or lobe. Large patch pale blue on wing (coverts); white crescent on face (male); no white crescent, face speck- led ; chin whitish (f ). Common in Eastern United States. tQuerquedula discors. Blue-winged Teal. See No. 46. Large patch of pale blue on wing (coverts); head and breast, rufous brown; crown, blackish (male); sides of head, speckled (dull white, dotted with
. The birds of Illinois and Wisconsin. Birds; Birds. Ducks having hind toe without mem- braneous lobe or flap; tarsus, scutellate in Querquedula discors. * GROUP 1. Wing, 5 to inches long; hind toe, without flap or lobe. Large patch pale blue on wing (coverts); white crescent on face (male); no white crescent, face speck- led ; chin whitish (f ). Common in Eastern United States. tQuerquedula discors. Blue-winged Teal. See No. 46. Large patch of pale blue on wing (coverts); head and breast, rufous brown; crown, blackish (male); sides of head, speckled (dull white, dotted with black); chin and throat, dusky, tinted with rufous (female). Western species, rare east of the Mississippi River. Querquedula cyanoptera. Cinnamon Teal. See No. 47. No blue patch on wing; head, rufous brown, with large patch of green through eye to nape; speculum, black and green (male); head, speckled. No blue patch on wing (female). Nettion carolinensis. Green-winged Teal. * For directions for measurement, see page 21, See No. 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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