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The Family Anatidae
Vol 57, Iss 1, Page 3
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Age Groups and Longevity in the American Robin
Vol 57, Iss 1, Page 56
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Wildlife Conservation
Vol 57, Iss 1, Page 78
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Editorial
Vol 57, Iss 1, Page 79
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Birds of the Southwest Pacific. A Field Guide to the Birds of the Area between Samoa, New Caledonia, and Micronesia by Ernst Mayr
Vol 57, Iss 1, Page 80
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Affiliated Societies
Vol 57, Iss 1, Page 86
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Bird Portraits by Peter Rindisbacher
Vol 57, Iss 2, Page 89
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Trans-Gulf Spring Migration of Birds and the Coastal Hiatus
Vol 57, Iss 2, Page 92
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On the Habits and Nest of the Ant-Thrush Formicarius analis
Vol 57, Iss 2, Page 122
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The Display of the Maned Goose
Vol 57, Iss 2, Page 129
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Editorial
Vol 57, Iss 2, Page 133
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Wildlife Conservation
Vol 57, Iss 2, Page 136
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Modern Bird Study by Ludlow Griscom
Vol 57, Iss 2, Page 137
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Report of the Secretary for 1944
Vol 57, Iss 2, Page 143
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Nesting Behavior of Wood Warblers
Vol 57, Iss 3, Page 145
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Notes on the Life History of the Mexican Violet-Ear
Vol 57, Iss 3, Page 165
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The Occurrence of the Incubation-Patch in Some Brazilian Birds
Vol 57, Iss 3, Page 188
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The Concept of the Biome as Applied to the Distribution of North American Birds
Vol 57, Iss 3, Page 191
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Soaring Geese at Tulelake, California
Vol 57, Iss 3, Page 202
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Editorial
Vol 57, Iss 3, Page 205
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Check-List of Birds of the World, Vol. 5 by James Lee Peters
Vol 57, Iss 3, Page 206
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Studies of Central American Redstarts
Vol 57, Iss 4, Page 217
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Winter Night Habits of Birds
Vol 57, Iss 4, Page 253
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Colorado Nesting Records of Starlings
Vol 57, Iss 4, Page 261
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Editorial
Vol 57, Iss 4, Page 263
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Obituary
Vol 57, Iss 4, Page 264
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A Naturalist in Cuba by Thomas Barbour
Vol 57, Iss 4, Page 265
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Affiliated Societies
Vol 57, Iss 4, Page 271