. How to know the ducks, geese and swans of North America, all the species being grouped according to size and color. Ducks; Geese; Swans; Birds. 48 DUCKS, GEESE AND SWANS OF NORTH AMEKICA. Subgenus QUERQUEDULA Stephens. ANAS DISCORS Linn. Blue=winged Teal. ACIuU male: Head, graj' with piirplisli gloss, darkest on top; a white patch resembling a crescent in front of the eye; greater aud middle wing coverts, pale grayish blue, forming a grayish blue patch on the wing; specuhmi, rich green; under jjai'ts, purplish gray, spotted on the breast with black; tlie flanks are narrowly barreil with blac
. How to know the ducks, geese and swans of North America, all the species being grouped according to size and color. Ducks; Geese; Swans; Birds. 48 DUCKS, GEESE AND SWANS OF NORTH AMEKICA. Subgenus QUERQUEDULA Stephens. ANAS DISCORS Linn. Blue=winged Teal. ACIuU male: Head, graj' with piirplisli gloss, darkest on top; a white patch resembling a crescent in front of the eye; greater aud middle wing coverts, pale grayish blue, forming a grayish blue patch on the wing; specuhmi, rich green; under jjai'ts, purplish gray, spotted on the breast with black; tlie flanks are narrowly barreil with black; bill, black; feet, 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. Boston, For sale by Little, Brown & Co.
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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectbirds, bookyear1897
