. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. FAMILY ANATIDyE. — DUCKS, GEE8E, AND SWAxNS. 61 ORDER ANSERES. Lamellirostral Swimmers. FAMILY ANATID/E. Ducks, Geese, and Swans. SUBFAMILY MERGING. Mergansers. Fish-eating Ducks liaving narrow bills with tooth=like serrations on edges, and the tarsus, scutellate in front. * Group 1. Wing, from to inches long. Section 1. Bill, narrow, with tooth=lil<e (^ Loiiiiodj-tes cuoulhttus (male). [)ho(lyt08 cuoullMtiis. Head, brownish or grayish; tursus, less than ; ciesr, siiu
. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. FAMILY ANATIDyE. — DUCKS, GEE8E, AND SWAxNS. 61 ORDER ANSERES. Lamellirostral Swimmers. FAMILY ANATID/E. Ducks, Geese, and Swans. SUBFAMILY MERGING. Mergansers. Fish-eating Ducks liaving narrow bills with tooth=like serrations on edges, and the tarsus, scutellate in front. * Group 1. Wing, from to inches long. Section 1. Bill, narrow, with tooth=lil<e (^ Loiiiiodj-tes cuoulhttus (male). [)ho(lyt08 cuoullMtiis. Head, brownish or grayish; tursus, less than ; ciesr, siiuill (fcinali'iiml inuijature). i-iii:idhiiIIS. Hooded Merganser. Sec X(j. SS. Head, with black and white crest; tarsus, less tlian (male). LiipJiMilijtes ciiridliUus. Hooded Herganser. See No. 88. * For dirortiens for nieasui'enieiit, wee |>a;?e {).. 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; Field Columbian Museum. Chicago, Special edition printed for the Field Columbian Museum
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Keywords: ., bookauthorfiel, bookcentury1800, bookdecade1890, booksubjectbirds
