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The Short-eared Owl in Saskatchewan
Walter A. Goelitz

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Notes on the Nesting Habits of the White-throated Swift in Colorado
Wm. C. Bradbury

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A Return to the Dakota Lake Region
Florence Merriam Bailey

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Costa's Hummingbird-its Type Locality, Early History and Name
T. S. Palmer

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The Distribution of the Subspecies of the Brown Towhee (pipilo Crissalis)
H. S. Swarth

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Editorial Notes and News
J. Grinnell

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Back Matter (PDF)
The Condor

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Front Matter (PDF)
The Condor

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Are Red-headed Woodpeckers Moving West?
Aldo Leopold

A Peculiarity of Plumage in Some Specimens of the Heermann Gull
George Willett

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Additional Records of European Widgeon in California
Joseph Mailliard

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Another Reference to Early Experiments in Keeping Hummingbirds in Captivity
T. S. Palmer

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An Odd Nest of the Song Sparrow of Loss Coronados Islands
Nelson K. Carpenter and J. B. Dixon

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The Tragical Addition of a New Bird to the Campus List
Richard Hunt

Nesting Notes from the San Bernardino Valley
W. C. Hanna

The Salton Sink Song Sparrow at Oro Grande, California
Wright M. Pierce

A Surprising Trait in the Black-necked Stilt
Loye Miller

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Wood Ibis at San Diego
Henry Grey

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Evidence on the Food of Hawks and Owls in California
Harold C. Bryant