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Notes on the Breeding Behavior of the Anhinga
Ted T. Allen

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Summer Crepuscular Flights of American Woodcocks in Central Massachusetts
William G. Sheldon

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Energy of Birds Conserved by Roosting in Cavities
S. Charles Kendeigh

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A Botanical Analysis of Kirtland's Warbler Nests
William E. Southern

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The Geographical and Ecological Distribution of the Black Swift in Colorado
Owen A. Knorr

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Weather and Fall Migration of Hawks at Cedar Grove, Wisconsin
Helmut C. Mueller and Daniel D. Berger

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Song Variation in a Population of Mexican Juncos
Peter Marler and Donald Isaac

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Letter to the Editor
Wilson Bulletin

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Ornithological News
Wilson Bulletin

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Ornithological Literature
Wilson Bulletin

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Back Matter (PDF)
Wilson Bulletin

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Front Matter (PDF)
Wilson Bulletin

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Dermestids Killed When Feeding on Skeletons of Birds Killed by Organic Insecticides
L. M. Bartlett

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Some Shorebird Records from Mexico
Ben B. Coffey Jr.

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A Hybrid Between the Painted and Varied Buntings
Robert W. Storer

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Recent Brood Records for the White-winged Scoter in North Dakota
H. F. Duebbert

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Marsh Hawk and Common Crows Feeding Simultaneously on Roadside-carrion
Charles A. Long

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Two Observations on the Orientation of Day Migrants Heading Inland from the Massachusetts Coastline
William H. Drury Jr.

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Phoebe Builds Over Dead Young
Dorothy L. Bordner

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A Prehistoric Record of the Trumpeter Swan from Central Pennsylvania
Paul W. Parmalee

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Food Competition among Closely Related Sympatric Species
R. O. Bender