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The Lineated Woodpecker
Vol 66, Iss 1, Page 5
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The Oil Gland of Birds
Vol 66, Iss 1, Page 6
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A Nesting Study of Red Crossbills
Vol 66, Iss 1, Page 32
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Birds and Biogeography of the Sierra de Tamaulipas, an Isolated Pine-Oak Habitat
Vol 66, Iss 1, Page 38
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Baird's Sparrow in Oklahoma
Vol 66, Iss 1, Page 58
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Nesting of the Water-Turkey in Eastern Arkansas
Vol 66, Iss 2, Page 81
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Traill's Flycatcher in New York
Vol 66, Iss 2, Page 89
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Effects of Weather on Nocturnal Migration as Seen from One Observation Point at Philadelphia
Vol 66, Iss 2, Page 93
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Meteorological Analysis of Occurrence of Grounded Migrants at Smith Point, Texas, April 17-May 17, 1951
Vol 66, Iss 2, Page 102
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Body Weight and Fat Deposition in Captive White-Throated Sparrows in Relation to the Mechanics of Migration
Vol 66, Iss 2, Page 112
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The Pterylosis of the Nestling "Coua Ruficeps"
Vol 66, Iss 2, Page 119
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On the Spurs on Birds' Wings
Vol 66, Iss 2, Page 127
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Annual Cycle, Environment, and Evolution in the Hawaiian Honeycreepers (Aves: Drepaniidae) by Paul H. Baldwin
Vol 66, Iss 2, Page 154
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Land Use and Our Avifauna
Vol 66, Iss 2, Page 155
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Nesting of the Snow Bunting on Baffin Island
Vol 66, Iss 3, Page 159
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A Chachalaca from the Miocene of Florida
Vol 66, Iss 3, Page 180
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The Value of the Christmas Bird Counts
Vol 66, Iss 3, Page 184
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A Laboratory Approach to the Study of Imprinting
Vol 66, Iss 3, Page 196
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Bird Mortality at Airport Ceilometers
Vol 66, Iss 3, Page 207
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Birds of Mexico. A Guide for Field Identification by Emmet Reid Blake
Vol 66, Iss 3, Page 225
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Proceedings of the Thirty-Fifth Annual Meeting
Vol 66, Iss 3, Page 227
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Blackish Crane-Hawk
Vol 66, Iss 4, Page 237
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Analytical Studies of Henslow's Sparrow Songs
Vol 66, Iss 4, Page 243
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An Experimental Approach to the Study of Bird Populations
Vol 66, Iss 4, Page 253
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An Unusual Migration of Birds at Tokyo, Japan
Vol 66, Iss 4, Page 259
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The Effect of Radar on Birds
Vol 66, Iss 4, Page 264
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Editorial
Vol 66, Iss 4, Page 274
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The Continuing Need for Food Habits Research
Vol 66, Iss 4, Page 276