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The Wilson Bulletin  
  Volume 93, Number 4
  December 1981
ON AERIAL AND GROUND DISPLAYS OF THE WORLD'S SNIPES (DjVu | PDF)
GEORGE MIKSCH SUTTON ,  457-477

FORAGING OF FIVE BIRD SPECIES IN TWO FORESTS WITH DIFFERENT VEGETATION STRUCTURE (DjVu | PDF)
BRIAN A. MAURER, ROBERT C. WHITMORE ,  478-490

AGE AND SEX DIFFERENCES IN WING LOADING AND OTHER AERODYNAMIC CHARACTERISTICS OF SHARP-SHINNED HAWKS (DjVu | PDF)
HELMUT C. MUELLER, DANIEL D. BERGER, GEORGE ALLEZ ,  491-499

EVIDENCE FOR AERODYNAMIC ADVANTAGES OF TAIL KEELING IN THE COMMON GRACKLE (DjVu | PDF)
SCOTT HICKMAN ,  500-505

REPRODUCTIVE CORRELATES OF ENVIRONMENTAL VARIATION AND NICHE EXPANSION IN THE CAVE SWALLOW IN TEXAS (DjVu | PDF)
ROBERT F. MARTIN ,  506-518

HORNED LARK BREEDING BIOLOGY AT CAPE ST. MARY'S, NEWFOUNDLAND (DjVu | PDF)
RICHARD J. CANNINGS, WILLIAM THRELFALL ,  519-530

ASPECTS OF THE BREEDING BIOLOGY OF A SUBTROPICAL ORIOLE, ICTERUS GULARIS (DjVu | PDF)
BARBARA YOHAI ,  531-537

GENERAL NOTES

An Example of a Hybrid Green Jay x Blue Jay (DjVu | PDF)
WARREN M. PULICH, REBECCA M. DELLINGER ,  538-540

Dusky Seaside Sparrow Feeds Red-Winged Blackbird Fledglings (DjVu | PDF)
JAMES L. RAKESTRAW, JAMES L. BAKER ,  Page 540

Statistical Significance and Density-Dependent Nest Predation (DjVu | PDF)
STEPHEN D. FRETWELL, FRANK S. SHIPLEY ,  541-542

A Comparison of Nest-Site and Perch-Site Vegetation Structure for Seven Species of Warblers (DjVu | PDF)
SCOTT L. COLLINS ,  542-547

Use of Artificial Perches on Burned and Unburned Tallgrass Prairie (DjVu | PDF)
JANET JEAN KNODEL-MONTZ ,  547-548

Juvenile Peregrine Falcon swoops on Roseate Spoonbills (DjVu | PDF)
E. SCOTT CLARK ,  Page 548

Symbiotic Interaction between Starlings and Deer (DjVu | PDF)
ROBERT K. MURPHY ,  Page 549

Cattle Egrets Feeding in Association with Human Workers (DjVu | PDF)
G. K. MENON ,  549-550

Scrub Jay captures Hermit Thrush in flight (DjVu | PDF)
M. ROBERT MCLANDRESS ,  550-551

Food Habits of Black-Bellied Whistling Ducks Occupying Rice Culture Habitats (DjVu | PDF)
GODFREY R. BOURNE ,  551-554

House Sparrows Flushing Prey from Trees and Shrubs (DjVu | PDF)
HARLAND D. GUILLORY, JACK H. DESHOTELS ,  Page 554

Differential Predation by Two Species of Piscivorous Birds (DjVu | PDF)
FRITZ L. KNOPF, JOSEPH L. KENNEDY ,  554-556

Red Phalarope Eating Carrion (DjVu | PDF)
WADE WANDER ,  Page 557

Re-Mating of a Lesser Snow Goose (DjVu | PDF)
KENNETH F. ABRAHAM, PIERRE MINEAU, FRED COOKE ,  557-559

Common Eider Plays "possum." (DjVu | PDF)
DOUGLAS B. MCNAIR ,  559-560

Territorial Attachment and Mate Fidelity by Horned Grebes (DjVu | PDF)
ROBERT S. FERGUSON ,  560-561

Effects of Redhead Nest Parasitism on Mallards (DjVu | PDF)
LARRY G. TALENT, GARY L. KRAPU, ROBERT L. JARVIS ,  562-563

Survival of a Demaxillate Red-Winged Blackbird (DjVu | PDF)
KENT L. FIALA ,  563-565

Minimizing Investigator Disturbance in Observational Studies of Colonial Birds: Access to Blinds through Tunnels (DjVu | PDF)
GARY W. SHUGART, MARY A. FITCH, VERN M. SHUGART ,  565-569

ORNITHOLOGICAL LITERATURE (DjVu | PDF)
570-574

PROCEEDINGS OF THE SIXTY-SECOND ANNUAL MEETING (DjVu | PDF)
CURTIS S. ADKISSON ,  575-588

INDEX TO VOLUME 93, 1981 (DjVu | PDF)
NANCY J. FLOOD, JANET T. MANNONE, GARY R. BORTOLOTTI ,  589-609

Front Matter (DjVu | PDF)

Back Matter (DjVu | PDF)

Cover to Cover (DjVu)

 

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