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The Auk Volume 94, Number 1 January, 1977 |
COWBIRD PARASITISM ON THE GRAY CATBIRD AT LONDON, ONTARIO (DjVu | PDF)
D. M. SCOTT , 18-27
THE EFFECTS OF DIELDRIN ON THE BEHAVIOR YOUNG LOGGERHEAD SHRIKES (DjVu | PDF)
EVERETTE L. BUSBEE , 28-35
HEXAGONAL PACKING OF ROYAL TERN NESTS (DjVu | PDF)
P. A. BUCKLEY, F. G. BUCKLEY , 36-43
CHLOROSPINGUS FLAVOVIRENS REDISCOVERED, WITH NOTES ON OTHER PACIFIC COLOMBIAN AND CAUCA VALLEY BIRDS (DjVu | PDF)
STEVEN L. HILTY , 44-49
WEAVERBIRD NEST AGGREGATION AND EVOLUTION OF THE COMPOUND NEST (DjVu | PDF)
NICHOLAS E. COLLIAS, ELSIE C. COLLIAS , 50-64
SWAINSON'S HAWKS ON THE LARAMIE PLAINS, WYOMING (DjVu | PDF)
SIDNEY W. DUNKLE , 65-71
OXYGEN CONSUMPTION, EVAPORATIVE WATER LOSS, AND BODY TEMPERATURE IN THE SOOTY TERN (DjVu | PDF)
RICHARD E. MACMILLEN, G. CAUSEY WHITTOW, ERNEST A. CHRISTOPHER, ROY J. EBISU , 72-79
REPRODUCTIVE BIOLOGY OF AMERICAN ROBINS IN NORTHERN MAINE (DjVu | PDF)
DAVID M. KNUPP, RAY B. OWEN, JR., JOHN B. DIMOND , 80-85
COMPONENTS OF AVIAN BREEDING PRODUCTIVITY (DjVu | PDF)
ROBERT E. RICKLEFS, GEORGE BLOOM , 86-96
INTRATROPICAL MIGRATION IN THE YELLOW-GREEN VIREO AND PIRATIC FLYCATCHER (DjVu | PDF)
EUGENE S. MORTON , 97-106
EXPERIMENTAL REMOVAL AND REPLACEMENT OF TERRITORIAL MALE YELLOW-BREASTED CHATS (DjVu | PDF)
CHARLES F. THOMPSON , 107-113
POPULATION ENERGETICS OF THE AMERICAN WHITE IBIS (DjVu | PDF)
JAMES A. KUSHLAN , 114-122
PROCEEDINGS OF THE NINETY-FOURTH STATED MEETING OF THE AMERICAN ORNITHOLOGISTS' UNION (DjVu | PDF)
123-139
GENERAL NOTES
Bald Eagle Interferes with an Active Osprey Nest (DjVu | PDF)
THOMAS C. GRUBB, JR., WILLIAM M. SHIELDS , Page 140
The Display Flight of the North American Ruddy Duck (DjVu | PDF)
MICHAEL R. MILLER, ROBERT M. MCLANDRESS, BETTY JEAN GRAY , 140-142
First Ovenbird Specimens from Arizona (DjVu | PDF)
R. R. JOHNSON, L. T. HAIGHT, E. L. SMITH, D. S. TOMKO , Page 142
Cooper's Hawk Hunting in the City (DjVu | PDF)
RICHARD J. CLARK , 142-143
Sun Compass Utilization by Pigeons Wearing Frosted Contact Lenses (DjVu | PDF)
K. SCHMIDT-KOENIG, W. T. KEETON , 143-145
Ejection of Pellets by Captive Ovenbirds (DjVu | PDF)
RETO ZACH, J. BRUCE FALLS , 145-146
Weather-dependent Foraging in Ospreys (DjVu | PDF)
THOMAS G. GRUBB, JR. , 146-149
Impoundment of the Tombigbee River and Bird Distribution (DjVu | PDF)
DAVID T. ROGERS, JR. , Page 149
A Caribbean Barn Swallow Recovery (DjVu | PDF)
R. P. YUNICK , 149-150
Audiospectrograms with Pitch Scale: a Universal "Language" for Representing Bird Songs Graphically (DjVu | PDF)
JOE T. MARSHALL, JR. , 150-152
The Role of the Sternotrachealis Muscles in Bird Song Production (DjVu | PDF)
DOUGLAS G. SMITH , 152-155
Responses of Black-capped Chickadee Flocks to Predators (DjVu | PDF)
MILLICENT S. FICKEN, STEVE R. WITKIN , 156-157
Predation on Rufous Hummingbird by Wied's Crested Flycatcher (DjVu | PDF)
GEORGE J. GAMBOA , 157-158
An Unrecorded Specimen of Eskimo Curlew from New Jersey (DjVu | PDF)
EVE IVERSEN , Page 158
Albino Mourning Dove Sightings in Ontario (DjVu | PDF)
EDWARD R. ARMSTORNG, DAVID L. G. NOAKES , Page 158
A Ground-nesting Wood Duck (DjVu | PDF)
STEPHEN J. ZIPKO, JOHN KENNINGTON , Page 159
Rio Grande Turkey Hens with Leg Spurs (DjVu | PDF)
OLIVER H. PATTEE, SAMUEL L. BEASOM , Page 159
An Unusual Rock Dove Nest (DjVu | PDF)
ROBERT L. PATERSON, JR. , 159-160
Red-cockaded Woodpeckers and Pine Red Heart Disease (DjVu | PDF)
JEROMA A. JACKSON , 160-163
Unusual Food Item of Franklin's Gull (DjVu | PDF)
DAVID A. EASTERLA, DOYLE L. DAMMAN , Page 163
The Greater Shearwater in the Northern Gulf of Mexico (DjVu | PDF)
THOMAS A. IMHOF , 163-164
Differential Growth of Body Parts in the White Ibis (DjVu | PDF)
JAMES A. KUSHLAN , 164-167
Variation in Size and Quality of the Starling Egg (DjVu | PDF)
ROBERT E. RICKLEFS , 167-168
Second Record of the Mississippi Kite in Guatemala (DjVu | PDF)
JAMES W. PARKER , 168-169
Some Blood Characteristics of White-crowned Sparrows During Molt (DjVu | PDF)
JOHN D. CHILGREN, WILLIAM A. DEGRAW , 169-171
Great Egret Preys on Sandpiper (DjVu | PDF)
ROBERT REPENNING , Page 171
Courtship Display and Interspecific Isolation Between Laysan and Black-footed Albatrosses (DjVu | PDF)
EUGENE A. LEFEBVRE , Page 172
First Pennsylvania Photographic Record and Other Eastern Sightings of the Lazuli Bunting (DjVu | PDF)
ROBERT E. COOK , Page 172
SPECIAL REVIEW (DjVu | PDF)
173-186
NOTES AND NEWS (DjVu | PDF)
187-190
CORRECTIONS TO THE "THIRTY-THIRD SUPPLEMENT TO THE AMERICAN ORNITHOLOGISTS' UNION CHECK-LIST OF NORTH AMERICAN BIRDS" (DjVu | PDF)
Page 190
INFORMATION FOR CONTRIBUTORS TO THE AUK (DjVu | PDF)
191-193
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() American Ornithologists' Union |