. The birds of eastern North America : known to occur east of the ninetieth meridian. Birds -- North America. Axillars, white; the shafts, white; head, speckled; exposed speculum, black and white (female). Anas stt'wrii. Gadwall. Creek Duck. See \o. ll-J. Axillars, white with dark shafts; speculum, green and black: white patch on shoulder; top of head, white (male). Anas amerifana. American Widgeon. Baldpate. See No. 94. * For directions lor measurement, see. page 9-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - co
. The birds of eastern North America : known to occur east of the ninetieth meridian. Birds -- North America. Axillars, white; the shafts, white; head, speckled; exposed speculum, black and white (female). Anas stt'wrii. Gadwall. Creek Duck. See \o. ll-J. Axillars, white with dark shafts; speculum, green and black: white patch on shoulder; top of head, white (male). Anas amerifana. American Widgeon. Baldpate. See No. 94. * For directions lor measurement, see. page 9-. 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 : Field Columbian Museum
Size: 1921px × 1300px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectbirdsnorthamerica
