. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. Crown, grayish; orbital ring and lores, dull white. Rarely occurs east of Illinois. Bell's Vireo. Vireo bellii. See No. 480. Crown, grayish, often tinged with olive; orbital ring and lores, yellow. Wliite=eyed Vireo. Vireo noveboraceiisis, and races. See No. 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. (C
. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. Crown, grayish; orbital ring and lores, dull white. Rarely occurs east of Illinois. Bell's Vireo. Vireo bellii. See No. 480. Crown, grayish, often tinged with olive; orbital ring and lores, yellow. Wliite=eyed Vireo. Vireo noveboraceiisis, and races. See No. 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
