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The Auk Volume 62, Number 1 January, 1945 |
INCUBATION AND NESTLING PERIODS OF CENTRAL AMERICAN BIRDS (DjVu | PDF)
ALEXANDER F. SKUTCH , 8-37
OBSERVATIONS OF THE LOON IN THE CARIBOO PARKLANDS, BRITISH COLUMBIA (DjVu | PDF)
J. A. MUNRO , 38-49
DISTRIBUTION AND TAXONOMY OF THE BLACK-CAPPED CHICKADEES OF NORTH AMERICA (DjVu | PDF)
ALLEN J. DUVALL , 49-69
THE PTERYLOSES OF SOME AUSTRALIAN BIRDS (DjVu | PDF)
HUBERT LYMAN CLARK , 70-74
THE EFFECT OF AUDITORY STIMULATION ON THE SPERMATOGENETIC CYCLE OF THE MALE ENGLISH SPARROW (DjVu | PDF)
C. S. THORNTON, S. B. CUMMINGS, JR. , 75-79
THE EUROPEAN STARLING IN GASPÉ (DjVu | PDF)
STANLEY C. BALL , 79-97
DO BIRDS CROSS THE GULF OF MEXICO IN SPRING? (DjVu | PDF)
GEORGE G. WILLIAMS , 98-111
NOTES ON PANAMANIAN BIRDS (DjVu | PDF)
JOHN W. ALDRICH , 111-114
NOTES ON PEARL ISLANDS ORNITHOLOGY (DjVu | PDF)
ROBERT CUSHMAN MURPHY , 114-117
SEX RATIOS OF DUCKS IN SOUTHWESTERN WASHINGTON (DjVu | PDF)
JAMES R. BEER , 117-124
FLYING ABILITY AND THE ANTERIOR INTERMUSCULAR LINE ON THE CORACOID (DjVu | PDF)
HARVEY I. FISHER , 125-129
SOME CHANGES IN THE BIRD LIFE OF CHURCHILL, MANITOBA (DjVu | PDF)
A. A. ALLEN , 129-134
GENERAL NOTES
Flight Speed of the Old-Squaw (DjVu | PDF)
J. MURRAY SPEIRS , 135-136
Prating for Passenger Pigeons (DjVu | PDF)
FRANCIS H. ALLEN , Page 136
An Unusual Feeding Habit of the Black Vulture (DjVu | PDF)
E. A. MCILHENNY , 136-137
A Change of Breeding Season by Australian Gulls (DjVu | PDF)
MALCOLM DAVIS , Page 137
Catesby's Tropic-bird (DjVu | PDF)
W. L. MCATEE , 137-139
The Type of Telespiza Ultima Bryan (DjVu | PDF)
G. WILLETT , Page 139
The Correct Name of the Fijian Mountain Lorikeet (DjVu | PDF)
E. MAYR , 139-140
Unusual "pigeonries" of the Domestic Pigeon (DjVu | PDF)
RALPH B. WILLIAMS , Page 140
Aircraft Collision with a Goldfinch (DjVu | PDF)
CAPT. V. H. BROWN , 140-141
Aortic Rupture in Field Sparrow Due to Fright (DjVu | PDF)
LAWRENCE H. WALKINSHAW , Page 141
The Robin does not Change its Tail Spots (DjVu | PDF)
HAROLD B. WOOD , 141-142
Extraordinary Fatality to a Blue-Winged Teal (DjVu | PDF)
MAJOR CLIFFORD PANGBURN , Page 142
The Woodcock at San Antonio, Texas (DjVu | PDF)
MAJOR CLIFFORD PANGBURN , Page 142
Great Black-Backed Gull Kills Adult Black Duck (DjVu | PDF)
C. E. ADDY , 142-143
The Molt of the Emperor Penguin (DjVu | PDF)
MALCOLM DAVIS , 144-144a
Louisiana Heron in Virginia in December (DjVu | PDF)
HEATHCOTE KIMBALL , Page 145
A Chimney Swift from Colombia (DjVu | PDF)
JOHN T. ZIMMER , Page 145
Duck Hawk Nesting in the Great Valley of Virginia (DjVu | PDF)
H. A. ALLARD , 145-146
Brasher's Warbler in Texas (DjVu | PDF)
L. IRBY DAVIS , Page 146
Yellow-green Vireo Nesting in Cameron County, Texas (DjVu | PDF)
L. IRBY DAVIS , Page 146
The Phainopepla near San Antonio, Texas (DjVu | PDF)
MAJOR CLIFFORD H. PANGBURN, SERGEANT JOSEPH M. HEISER, JR. , 146-147
Arkansas Kingbird in Alabama (DjVu | PDF)
LT. GERALD ROGERS , Page 147
Records of the European Widgeon on the East Coast of Vancouver Island, British Columbia (DjVu | PDF)
THEED PEARSE , Page 147
Another Breeding Record of the Ring-necked Duck for the Province of Quebec, Canada (DjVu | PDF)
RAYMOND CAYOUETTE , 147-148
Red-eyed Vireo's Incubation (DjVu | PDF)
HERVEY BRACKBILL , Page 148
Leach's Petrel in Florida (DjVu | PDF)
R. J. LONGSTREET , Page 148
A Raven's Nest Near Lexington, Virginia (DjVu | PDF)
J. J. MURRAY , 148-149
Wherein Lies the Economic Value of Birds? (DjVu | PDF)
W. L. MCATEE , 149-151
Vesper Sparrows Mated Two Successive Summers (DjVu | PDF)
LAWRENCE H. WALKINSHAW , Page 151
Sitka Crossbills in Massachusetts (DjVu | PDF)
W. EARL GODFREY , Page 151
RECENT LITERATURE (DjVu | PDF)
152-169
CORRESPONDENCE
THE BRONZED GRACKLE AS A SPECIES (DjVu | PDF)
GEORGE MIKSCH SUTTON , Page 170
NOTES AND NEWS (DjVu | PDF)
Page 171
CORRIGENDA (DjVu | PDF)
Page 171
OBITUARIES (DjVu | PDF)
172-175
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() American Ornithologists' Union |