. The birds of Illinois and Wisconsin. Birds; Birds. Jan., 1909. Birds of Illinois and Wisconsin — Cory. 229 First primary, not short (at least as long as fifth); lores and eye ring, dull white; under parts, washed with very pale greenish yellow; no wing bars. Vireosylva philadelphica. Philadelphia Vireo. See No. 294. GROUP 3. Wing, from to inches long. Bill, with small but distinct hook; no streaks on back or breast; breast or throat, never Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloratio
. The birds of Illinois and Wisconsin. Birds; Birds. Jan., 1909. Birds of Illinois and Wisconsin — Cory. 229 First primary, not short (at least as long as fifth); lores and eye ring, dull white; under parts, washed with very pale greenish yellow; no wing bars. Vireosylva philadelphica. Philadelphia Vireo. See No. 294. GROUP 3. Wing, from to inches long. Bill, with small but distinct hook; no streaks on back or breast; breast or throat, never 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
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Keywords: ., bookauthorcory, bookcentury1900, bookdecade1900, booksubjectbirds
