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SORASearchable Ornithological Research Archive | Help |
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The Condor Volume 87, Number 1 February, 1985 |
Reproduction of Ferruginous Hawks Exposed to Controlled Disturbance (DjVu | PDF)
Clayton M. White , Thomas L. Thurow , 14-22
Protein Reserve Dynamics in Postbreeding Adult Male Redheads (DjVu | PDF)
Robert O. Bailey , 23-32
Time and Energy Constraints on Courtship in Wintering American Black Ducks (DjVu | PDF)
Lynn M. Brodsky , Patrick J. Weatherhead , 33-36
Reproduction in Zebra Finches: Hormone Levels and Effect of Dehydration (DjVu | PDF)
Carol M. Vleck , J. Priedkalns , 37-46
A Comparison of Transects and Point Counts in Oak-Pine Woodlands of California (DjVu | PDF)
Jared Verner , Lyman V. Ritter , 47-68
Reliability of Singing Bird Surveys: Effects of Song Phenology During the Breeding Season (DjVu | PDF)
David M. Wilson , Jonathan Bart , 69-73
Mate Retention in Caspian Terns (DjVu | PDF)
Francesca J. Cuthbert , 74-78
Eggshells of Arctic Terns from Finland: Effects of Incubation and Geography (DjVu | PDF)
M. Finnlund , R. Hissa , J. Koivusaari , E. Merila , I. Nuuja , 79-86
Aggressive Behavior and Interspecific Killing by Flying Steamer-ducks in Argentina (DjVu | PDF)
Gary L. Nuechterlein , Robert W. Storer , 87-91
Experiments on Olfactory Detection of Food Caches by Black-billed Magpies (DjVu | PDF)
Deborah Buttron , Gary L. Nuechterlein , 92-95
Influence of High Density and Parental Age on the Habitat Selection and Reproduction of Black-billed Magpies (DjVu | PDF)
Kerry P. Reese , John A. Kadlec , 96-105
Influence of Parental Age and Season on Savannah Sparrow Reproductive Success (DjVu | PDF)
Jean Bedard , Gisele LaPointe , 106-110
Winter Mortality in Common Barn-owls and its Effect on Population Density and Reproduction (DjVu | PDF)
Carl D. Marti , Phillip W. Wagner , 111-115
Habitat Use by Clapper Rails in the Lower Colorado River Valley (DjVu | PDF)
Bertin W. Anderson , Robert D. Ohmart , 116-126
Song Dialects of White-crowned Sparrows: Historical Processes Inferred from Patterns of Geographic Variation (DjVu | PDF)
Myron Charles Baker , Daniel B. Thompson , 127-141
SHORT COMMUNICATIONS
Life History Studies of the Lesser Snow Goose V.: Temporial Effects on Age-Specific Fecundity (DjVu | PDF)
Robert F. Rockwell , C. Scott Findlay , Fred Cooke , 142-143
Ermine Visitation to Black Guillemont Colonies in Northeastern Hudson Bay (DjVu | PDF)
David K. Cairns , 144-145
Observations of Scrub Jays Cleaning Ectoparasites from Black-tailed Deer (DjVu | PDF)
Frank R. Isenhart , David F. DeSante , 145-147
A Mutualistic Feeding Association Between Boat-Tailed Grackles and Pied-billed Grebes (DjVu | PDF)
Jerome A. Jackson , 147-148
Re-Evaluation of the "Hybrid" Hummingbird Cynanthus Sordidus x C. Latirostris from Mexico (DjVu | PDF)
Laurence C. Binford , 148-150
Apparent Double Blastoberms in Adelie Penguin Eggs (DjVu | PDF)
Lee B. Astheimer , C. R. Grau , 150-151
Vegetation and Soils of Burrowing Owl Nest Sites in Conata Basin, South Dakota (DjVu | PDF)
James G. MacCracken , Daniel W. Uresk , Richard M. Hansen , 152-154
Territoriality and Interspecific Aggression in Steamer-ducks (DjVu | PDF)
Bradley C. Livezey , Philip S. Humphrey , 154-157
The Bulletin Board (DjVu | PDF)
Page 159
Information for Contributors (DjVu | PDF)
160-161
Recent Publications (DjVu | PDF)
p0013-p0091
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator Cooper Ornithological Society |
