. 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. axillars, white. Mallard Duck. Anas hosehas (male). See page 41. Anas liu.^rhas. " B<dly, white, showing more or less brown spots; axillars, white; bill, less than .!)() wide at widest part; speculum, black and white. Gadwall. ^Vnas strepera (female). See page 44. â "-* ' " -â ^^ â Speculum, bluish purple, edged with white and black; head, tawny brown, streaked with dark brown ; belly, pale bull', mottled with brown; feet, orange re
. 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. axillars, white. Mallard Duck. Anas hosehas (male). See page 41. Anas liu.^rhas. " B<dly, white, showing more or less brown spots; axillars, white; bill, less than .!)() wide at widest part; speculum, black and white. Gadwall. ^Vnas strepera (female). See page 44. â "-* ' " -â ^^ â Speculum, bluish purple, edged with white and black; head, tawny brown, streaked with dark brown ; belly, pale bull', mottled with brown; feet, orange red; axillars, white. Mallard Duck, Anas hosehas {female). See page 41. Anas 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.
Size: 1742px × 1435px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectbirds, bookyear1897
