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SORASearchable Ornithological Research Archive | Help |
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The Condor Volume 89, Number 1 February, 1987 |
Ecology, Behavior, and Conservation of the Maui Parrotbill (DjVu | PDF)
Stephen Mountainspring , 24-39
Antipredator Behavior and Breeding Success in Greater Golden-Plover and Eurasian Dotterel (DjVu | PDF)
Ingvar Byrkjedal , 40-47
On the Composition of Bird Eggs (DjVu | PDF)
P. R. Sotherland , H. Rahn , 48-65
Habitat Use by Mountain Quail in Northern California (DjVu | PDF)
Leonard A. Brennan , William M. Block , R. J. Gutierrez , 66-74
Songs of the Cocos Flycatcher; Vocal Behavior of a Suboscine on an Isolated Oceanic Island (DjVu | PDF)
Donald E. Kroodsma , Victoria A. Ingalls , Thomas W. Sherry , Tracey K. Werner , 75-84
Breeding Ecology of the Hawaii Common Amakihi (DjVu | PDF)
Charles Van Riper III , 85-102
Effects of Variation in Food Quality on the Breeding Territoriality of the Male Anna's Hummingbird (DjVu | PDF)
Donald R. Powers , 103-111
Sperm Competition After Sequential Mating in the Ringed Turtle-Dove (DjVu | PDF)
M. Eleanor Sims , Gregory F. Ball , Mei-Fang Cheng , 112-116
Handling of Pinyon Pine Seed by the Clark's Nutcracker (DjVu | PDF)
L. Scott Johnson , John M. Marzluff , Russell P. Balda , 117-125
Daily Energy Expenditure and Energy Utilization of Free-Ranging Black-Legged Kittiwakes (DjVu | PDF)
Geir Wing Gabrielsen , Fridtjof Mehlum , Kenneth A. Nagy , 126-132
Vocal Mimicry in the Epaulet Oriole (DjVu | PDF)
Rosendo M. Fraga , 133-137
Attendants at Tree Swallow Nests. II. The Exploratory-Dispersal Hypothesis (DjVu | PDF)
Michael P. Lombardo , 138-149
The Distribution of the Birds of California (DjVu | PDF)
Joseph Grinnell , Alden H. Miller , Page 149
Body Morphometrics and Molt of Bonaparte's Gulls in the Quoddy Region, New Brunswick, Canada (DjVu | PDF)
Birgit M. Braune , 150-157
Seasonal Foraging Specialization in the Worm-Eating Warbler (DjVu | PDF)
Russell Greenberg , 158-168
Migration and Mortality of Alberta Ferruginous Hawks (DjVu | PDF)
Joseph K. Schmutz , Richard W. Fyfe , 169-174
SHORT COMMUNICATIONS
Nest-Defense Behavior of the American Crow in Urban and Rural Areas (DjVu | PDF)
Richard L. Knight , Daniel J. Grout , Stanley A. Temple , 175-177
Acorn Woodpecker Predation on Cliff Swallow Nests (DjVu | PDF)
Eric D. Fajer , Karen J. Schmidt , Jami G. Eschler , 177-178
Extra Adults at the Nest in Barn Swallows (DjVu | PDF)
Mandy M. Medwin , Michael D. Beecher , Sandy J. Andelman , 179-182
Delayed Breeding in Yearling Maloe Grouse: an Evaluation of Two Hypotheses (DjVu | PDF)
Richard A. Lewis , Lan G. Jamieson , 182-185
Pyramiding Behavior in the inca Dove; Adaptive Aspects of Day-Night Differences (DjVu | PDF)
Paul B. Robertson , Ann F. Schnapf , 185-187
Prairie Falcon Aerie Site Characteristics and Aerie Use in North Dakota (DjVu | PDF)
George T. Allen , 187-190
Snow Buntings Feeding on Leaves of Salt-Marsh Grass During Spring Migration (DjVu | PDF)
Dawn R. Bazely , 190-192
The Possible Significance of Large Eyes in the Red-Legged Kittiwake (DjVu | PDF)
Robert W. Storer , 192-194
Rufous-And-White Kill House Wren Nestlings During a Food Shortage (DjVu | PDF)
Leonard A. Freed , 195-197
Seasonal Changes in Bill Length in Summering Mountain White-Crowned Sparrows (DjVu | PDF)
Martin L. Morton , Galen A. Morton , 197-200
Foraging Behavior of Bark-Foraging Birds in the Sierra Nevada (DjVu | PDF)
Michael L. Morrison , Kimberly A. With , Irene C. Timossi , William M. Block , Kathleen A. Milne , 201-204
Report of the Scientific Advisory Panel on the Spotted Owl (DjVu | PDF)
William R. Dawson (Chair) , J. David Ligon , Joseph R. Murphy , J. P. Myers , Daniel Simberloff , Jared Verner , 205-229
NEWS AND NOTES (DjVu | PDF)
234-235
EDITOR'S NOTE (DjVu | PDF)
Page 236
REVIEWERS FOR VOLUME 88 (DjVu | PDF)
Page 237
INFORMATION FOR CONTRIBUTORS (DjVu | PDF)
238-239
COOPER ORNITHOLOGICAL SOCIETY (DjVu | PDF)
Page 240
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator Cooper Ornithological Society |
