. Birds of New York. Birds. lilRDS OF NE^V YORK Memoir 12 N Y. State Museum Plate 86. BLUE GROSBEAK Gmraca caerulea c^erulea (Linnaeus) ADULT MALE CHANGING MALE INDIGO Bu'nTING Passerina cyanea (Linnaeus) MALE IN SUMMER MALE IN AUTUMN AH 5 nat. sue. 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 Eaton, Elon Howard, 1866-1934; Noyes, Nicholas H. fmo. Albany, University of the State of New York

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbirds, bookyear1910