. The birds of Illinois and Wisconsin. Birds; Birds. GROUP 2. Toes, four; front toes, palmate (full webbed); hind toe, not conn'ected with front ones by web. Bill, straight and point- ed; tarsus, flattened; hind toe, with flap or lobe; feet, placed far back near the tail; tail, very short. Family ;. Loons. _'-«^i_-jsa»w-^ See page 37. Nostrils, separate, not tubular; bill, with cere (a horny or skin- like covering on base of upper mandible); hind toe, sometimes very small; end of upper mandible (unguis), swollen and somewhat rounded; back and wings, always dark, sometimes sooty, some
. The birds of Illinois and Wisconsin. Birds; Birds. GROUP 2. Toes, four; front toes, palmate (full webbed); hind toe, not conn'ected with front ones by web. Bill, straight and point- ed; tarsus, flattened; hind toe, with flap or lobe; feet, placed far back near the tail; tail, very short. Family ;. Loons. _'-«^i_-jsa»w-^ See page 37. Nostrils, separate, not tubular; bill, with cere (a horny or skin- like covering on base of upper mandible); hind toe, sometimes very small; end of upper mandible (unguis), swollen and somewhat rounded; back and wings, always dark, sometimes sooty, sometimes barred with brown; tail, never white or gray, usually very dark;. 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
Size: 1656px × 1508px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorcory, bookcentury1900, bookdecade1900, booksubjectbirds
