. The birds of Illinois and Wisconsin. Birds; Birds. Male: General plumage (including belly), bluish black, or dark steel blue. Female: Back, like male; under parts, grayish brown, shading into dull white on the belly. Immature birds have the upper plumage, brownish; under parts, brownish on the breast; dull white on the belly. Progne subis. Purple Martin. See No. 282. Back, steel blue; belly, white. Iridoprocne bicolor. Tree Swallow. White-bellied Swallow. See No. Back, steel blue; under parts, cinnamon brown; tail, very deeply forked. Hirundo eryihrogastra. Barn Swallow. See No.

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. The birds of Illinois and Wisconsin. Birds; Birds. Male: General plumage (including belly), bluish black, or dark steel blue. Female: Back, like male; under parts, grayish brown, shading into dull white on the belly. Immature birds have the upper plumage, brownish; under parts, brownish on the breast; dull white on the belly. Progne subis. Purple Martin. See No. 282. Back, steel blue; belly, white. Iridoprocne bicolor. Tree Swallow. White-bellied Swallow. See No. Back, steel blue; under parts, cinnamon brown; tail, very deeply forked. Hirundo eryihrogastra. Barn Swallow. 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. Chicago

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Keywords: ., bookauthorcory, bookcentury1900, bookdecade1900, booksubjectbirds