. The birds of Illinois and Wisconsin . 1 \- ^^i /-^ -^^ W\iU^^ Bank Swallow. Throat and belly, white; a distinct band of grayish brown on thebreast; upper plumage, brownish gray. Riparia riparia. Bank Swallow. See No. 287. Under parts, brownish gray, gradually shading into whitish on the belly; upper ^s, parts, grayish brown; no distinct breast ^ band. Stelgidopteryx serripennis. Rough-winged Swallow. Vv^\k^V See No. 288. * For directions for measurement, see page 21. Jan., 1909. Birds of Illinois and Wisconsin — Cory. 223 Upper plumage, rich green, showing more or less purple on uppertail co

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. The birds of Illinois and Wisconsin . 1 \- ^^i /-^ -^^ W\iU^^ Bank Swallow. Throat and belly, white; a distinct band of grayish brown on thebreast; upper plumage, brownish gray. Riparia riparia. Bank Swallow. See No. 287. Under parts, brownish gray, gradually shading into whitish on the belly; upper ^s, parts, grayish brown; no distinct breast ^ band. Stelgidopteryx serripennis. Rough-winged Swallow. Vv^\k^V See No. 288. * For directions for measurement, see page 21. Jan., 1909. Birds of Illinois and Wisconsin — Cory. 223 Upper plumage, rich green, showing more or less purple on uppertail coverts; under parts, white; western species, only once taken inIllinois. Tachycineta thalassina lepida. Northern Violet-green No. Tree Swallow. Entire under parts, white; upper plumage, metalUc steel blue; young birds have the upper plumage brownish gray, but the underplumage is pure white. Iridoprocne hicolor. Tree Swallow. White-bellied Swallow. See No. 285.

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookidbirdsofillinoisw00cory