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Nesting of the Duck Hawk in Tennessee
Vol 43, Iss 1, Page 3, Date 1931
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A Preliminary Report on the Influence of Light Intensity upon the Time of Ending of the Evening Song of the Robin and Mockingbird
Vol 43, Iss 1, Page 9, Date 1931
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Quartering Flight in Migration
Vol 43, Iss 1, Page 24, Date 1931
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Control of Insects by Birds
Vol 43, Iss 1, Page 28, Date 1931
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Migration of Canada Geese from the Jack Miner Sanctuary and Banding Operations
Vol 43, Iss 1, Page 29, Date 1931
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The Ridgway Memorial Completed
Vol 43, Iss 1, Page 35, Date 1931
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Notes on the Breeding Birds of State College, Center County, Pennsylvania
Vol 43, Iss 1, Page 37, Date 1931
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Editorial
Vol 43, Iss 1, Page 55, Date 1931
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The Golden Eagle in Southeastern Iowa
Vol 43, Iss 1, Page 58, Date 1931
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Proceedings of Wilson Ornithological Club
Vol 43, Iss 1, Page 66, Date 1931
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Survival and Reproduction in a Song Sparrow Population during One Season
Vol 43, Iss 2, Page 91, Date 1931
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Notes on the Song and Territorial Habits of Bullock's Oriole
Vol 43, Iss 2, Page 102, Date 1931
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The Status of the Goshawk in Pennsylvania
Vol 43, Iss 2, Page 108, Date 1931
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Birds of Southern Louisiana
Vol 43, Iss 2, Page 114, Date 1931
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Editorial
Vol 43, Iss 2, Page 143, Date 1931
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Nesting of Bachman's Sparrow in Butler County, Ohio
Vol 43, Iss 2, Page 145, Date 1931
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Thirty Years War for Wild Life: Gains and Losses in the Thankless Task by William T. Hornaday
Vol 43, Iss 2, Page 155, Date 1931
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An Analysis of a Series of Photographs of the Common Tern
Vol 43, Iss 3, Page 165, Date 1931
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Ecological Factors in Migration
Vol 43, Iss 3, Page 173, Date 1931
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Pioneers in Economic Ornithology
Vol 43, Iss 3, Page 177, Date 1931
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Birds of Southern Louisiana (Continued)
Vol 43, Iss 3, Page 190, Date 1931
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Editorial
Vol 43, Iss 3, Page 220, Date 1931
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Another Early Hour's Bird List
Vol 43, Iss 3, Page 223, Date 1931
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The Status, Breeding Range, and Habits of Marian's Marsh Wren
Vol 43, Iss 4, Page 247, Date 1931
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The American Egret and the Little Blue Heron in Ohio during the Summer of 1930
Vol 43, Iss 4, Page 268, Date 1931
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The Effect of Pole Traps on Harmless and Beneficial Species
Vol 43, Iss 4, Page 282, Date 1931
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Winter Food of Oklahoma Quail
Vol 43, Iss 4, Page 293, Date 1931
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Editorial
Vol 43, Iss 4, Page 306, Date 1931
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The Brown Pelican in South Dakota
Vol 43, Iss 4, Page 308, Date 1931