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SORASearchable Ornithological Research Archive | Help |
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The Auk Volume 100, Number 3 July, 1983 |
IDENTIFICATION OF NATAL LOCALES OF PEREGRINE FALCONS (FALCO PEREGRINUS) BY
TRACE-ELEMENT ANALYSIS OF FEATHERS (DjVu | PDF)
JIMMIE R. PARRISH, DAVID T. ROGERS, JR., F. PRESCOTT WARD , 560-567
CHANGES IN SONG DIALECT DISTRIBUTIONS AND MICROGEOGRAPHIC VARIATION IN SONG
OF WHITE-CROWNED SPARROWS (ZONOTRICHIA LEUCOPHRYS NUTTALLI) (DjVu | PDF)
JILL M. TRAINER , 568-582
THE LAYING CYCLE OF BROWN-HEADED COWBIRDS: PASSERINE CHICKENS? (DjVu | PDF)
D. M. SCOTT, C. DAVISON ANKNEY , 583-592
MECHANISM AND ECOLOGICAL SIGNIFICANCE OF SPERM STORAGE IN THE NORTHERN FULMAR
WITH REFERENCE TO ITS OCCURRENCE IN OTHER BIRDS (DjVu | PDF)
SCOTT A. HATCH , 593-600
GENETIC DETERMINATION OF PARTIAL MIGRATION IN THE EUROPEAN ROBIN (ERITHACUS
RUBECULA) (DjVu | PDF)
HERBERT BIEBACH , 601-606
TAXONOMY, DISTRIBUTION, AND EVOLUTION OF GOLDEN PLOVERS (PLUVIALIS DOMINICA
AND PLUVIALIS FULVA) (DjVu | PDF)
PETER G. CONNORS , 607-620
ADDITIONS TO THE AVIFAUNA OF HONDURAS (DjVu | PDF)
MICKEY J. MARCUS , 621-629
OBLIGATE AND FACULTATIVE BROOD REDUCTION IN EAGLES: AN EXAMINATION OF FACTORS
THAT INFLUENCE FRATRICIDE (DjVu | PDF)
THOMAS C. EDWARDS, JR., MICHAEL W. COLLOPY , 630-635
BROWN PELICAN FORAGING SUCCESS AND KLEPTOPARASITISM BY LAUGHING GULLS (DjVu | PDF)
GARY D. SCHNELL, BARBARA L. WOODS, BONNIE J. PLOGER , 636-644
SPECIFIC STATUS AND BEHAVIOR OF CYMBILAIMUS SANCTAEMARIAE, THE BAMBOO ANTSHRIKE,
FROM SOUTHWESTERN AMAZONIA (DjVu | PDF)
NINA PIERPONT, JOHN W. FITZPATRICK , 645-652
SPATIAL PATTERNS OF YEARLING MALE BLUE GROUSE AND THEIR RELATION TO RECRUITMENT
INTO THE BREEDING POPULATION (DjVu | PDF)
IAN G. JAMIESON, FRED C. ZWICKEL , 653-657
REPRODUCTIVE PERFORMANCE OF FEMALE-FEMALE PAIRS AND POLYGYNOUS TRIOS OF RING-BILLED
GULLS (DjVu | PDF)
KIT M. KOVACS, JOHN P. RYDER , 658-669
EFFECTS OF EXPERIENCE AND BODY WEIGHT ON INCUBATION BEHAVIOR OF CANADA GEESE (DjVu | PDF)
THOMAS W. ALDRICH, DENNIS G. RAVELING , 670-679
COMPETITION FOR NESTING SPACE AMONG PERUVIAN GUANO BIRDS (DjVu | PDF)
DAVID CAMERON DUFFY , 680-688
THE EFFECT OF VARIABLE SPRING WATER CONDITIONS ON MALLARD REPRODUCTION (DjVu | PDF)
GARY L. KRAPU, ALBERT T. KLETT, DENNIS G. JORDE , 689-698
CLUTCH SIZE, REPRODUCTIVE SUCCESS, AND ORGANOCHLORINE CONTAMINANTS IN ATLANTIC
COAST BLACK-CROWNED NIGHT-HERONS (DjVu | PDF)
THOMAS W. CUSTER, GARY L. HENSLER, T. EARL KAISER , 699-710
FEEDING-SITE SELECTION AND FORAGING STRATEGIES OF AMERICAN WOODCOCK (DjVu | PDF)
DALE L. RABE, HAROLD H. PRINCE, DONALD L. BEAVER , 711-716
PARASITIC EGG LAYING IN REDHEADS AND RUDDY DUCKS IN UTAH: INCIDENCE AND SUCCESS (DjVu | PDF)
DAVID E. JOYNER , 717-725
SHORT COMMUNICATIONS
Sex Ratio and Egg Sequence in Ring-billed Gulls (DjVu | PDF)
JOHN P. RYDER , 726-728
Mate Changes by Black-bellied Whistling Ducks (DjVu | PDF)
DON DELNICKI , 728-729
Dump Nesting in the Wood Duck Traced by Tetracycline (DjVu | PDF)
G. MICHAEL HARAMIS, W. GEORGE ALLISTON, MILO E. RICHMOND , 729-730
Possible Cases of Infanticide by Immigrant Females in a Group-breeding Bird (DjVu | PDF)
PETER B. STACEY, THOMAS C. EDWARDS, JR. , 731-733
A Hybrid Between the Orioles Icterus Chrysater and I. Mesomelas (DjVu | PDF)
STORRS L. OLSON , 733-735
A Reinterpretation of Pamprodactyly in Swifts: a Convergent Grasping Mechanism
in Vertebrates (DjVu | PDF)
CHARLES T. COLLINS , 735-737
The Raising of a Ghost-Spinus Cucullatus in Puerto Rico (DjVu | PDF)
HERBERT A. RAFFAELE , 737-739
A Comparison of White-bearded Manakin (Manacus Manacus) Populations and Lek
Systems in Suriname and Trinidad (DjVu | PDF)
DEANNA H. OLSON, MICHAEL K. McDOWELL , 739-742
Nesting of Subadult Golden Eagles in Southwestern Idaho (DjVu | PDF)
K. STEENHOF, M. N. KOCHERT, J. H. DOREMUS , 743-747
Foraging Behavior and Success of Golden Eagles (DjVu | PDF)
MICHAEL W. COLLOPY , 747-749
Flocking in the Hook-billed Kite (DjVu | PDF)
DENNIS R. PAULSON , 749-750
Tree Swallows Cross a Polygyny Threshold (DjVu | PDF)
TERRY E. QUINNEY , 750-754
COMMENTARY
On The Psychology of Watching Birds: The Problem of Observer-expectancy Bias (DjVu | PDF)
DAVID F. BALPH, MARTHA HATCH BALPH , 755-757
EDITORIAL
Word Processing Versus Writing (DjVu | PDF)
JOHN A. WIENS , Page 758
NOTES AND NEWS (DjVu | PDF)
629-644
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator American Ornithologists' Union |
