. The birds of eastern North America : known to occur east of the ninetieth meridian. Birds -- North America. KEY TO FAMILIES. WATER BIRDS. 15 Lores, feathered; tarsus, reticulate (scales rounded) ; wing, more than lliirtci n, inches long; toes, four, the front ones full webbed. Family ANATID/E. Subfamily ANSERIN/E. Geese and Brant. See page tit-eat1 and Swan. Lores, partly hare; tarsus, reticulate (scales rounded) ; size, large; neck, long; wing, over eighteen inches long; plumage, white or gray. Subfamily CYQNIN/E. Swans. See page 84. GROUP 3. Toes, four, toto=palmate; (front toes, full
. The birds of eastern North America : known to occur east of the ninetieth meridian. Birds -- North America. KEY TO FAMILIES. WATER BIRDS. 15 Lores, feathered; tarsus, reticulate (scales rounded) ; wing, more than lliirtci n, inches long; toes, four, the front ones full webbed. Family ANATID/E. Subfamily ANSERIN/E. Geese and Brant. See page tit-eat1 and Swan. Lores, partly hare; tarsus, reticulate (scales rounded) ; size, large; neck, long; wing, over eighteen inches long; plumage, white or gray. Subfamily CYQNIN/E. Swans. See page 84. GROUP 3. Toes, four, toto=palmate; (front toes, full webbed;) hind toe, connected with front ones by 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
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Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectbirdsnorthamerica
