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The Wilson
Bulletin Volume 65, Number 2 June 1953 |
THE WHITE-THROATED MAGPIE-JAY (DjVu | PDF)
ALEXANDER F. SKUTCH , 68-74
AUDIO-SPECTROGRAPHIC ANALYSIS OF THE SONGS OF THE ALDER FLYCATCHER (DjVu | PDF)
PETER PAUL KELLOGG, ROBERT CARRINGTON STEIN , 75-80
THE QUESTION OF TEN-DAY INCUBATION PERIODS (DjVu | PDF)
MARGARET MORSE NICE , 81-93
A PLIOCENE GULL FROM FLORIDA (DjVu | PDF)
PIERCE BRODKORB , 94-98
A LIFE HISTORY STUDY OF THE YELLOW-THROAT (DjVu | PDF)
ROBERT E. STEWART , 99-115
GENERAL NOTES
A Michigan Record of the Black Rail (DjVu | PDF)
ROBERT S. BUTSCH , Page 116
Great Blue Heron Feeding on a Muskrat (DjVu | PDF)
ARTHUR WARD PETERSON , Page 116
Unusual Behavior of an Osprey (DjVu | PDF)
WOODWARD H. BROWN , Page 116
Wood Pewee Builds with Green Leaves (DjVu | PDF)
KATHERINE A. GOODPASTURE , 117-118
Notes on Some Songs of a Pine-Woods Sparrow (DjVu | PDF)
JERRY _xxx_, NORMA STILLWELL , Page 118
Black Vulture Breeding in Pennsylvania (DjVu | PDF)
G. E. GRUBE , Page 119
An Extended Incubation Period of the Ruffed Grouse (DjVu | PDF)
TONY J. PETERLE , Page 119
EDITORIAL (DjVu | PDF)
Page 120
THE WILSON ORNITHOLOGICAL CLUB LIBRARY (DjVu | PDF)
Page 120
ORNITHOLOGICAL LITERATURE (DjVu | PDF)
121-124
CONTROVERSIAL CONSERVATION (DjVu | PDF)
124-125
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator Wilson Ornithological Society |
