General Notes
Responses of Nesting Red-winged Blackbirds and Yellow Warblers to Brown-headed Cowbirds
Karen L. Folkers and Peter E. Lowther
Use of a Mirror Trap to Capture Territorial Waterfowl
Jean-pierre L. Savard
Influence of Band Size on Rates of Band Loss by Common Terns
Ian C. Nisbet and Jeremy J. Hatch
Yearling Male Long-eared Owls Breed near Natal Nest
Jeffrey S. Marks
Neckband a Handicap in an Aggressive Encounter Between Tundra Swans
Lori L. Hawkins and Susan G. Simpson
Recoveries of Ferruginous Hawks Banded in South-central North Dakota
David S. Gilmer, David L. Evans, Paul M. Konrad, and Robert E. Stewart
Attraction of Social Fringillids to Mineral Salts: an Experimental Study
Robert E. Bennetts and Richard L. Hutto
Cover
Back Matter (PDF)
Journal of Field Ornithology
Front Matter (PDF)
Journal of Field Ornithology
Contentss
Breeding Chronology, Molt, and Measurements of Accipiter Hawks in Northeastern Oregon
Charles J. Henny, Roger A. Olson, and Tracy L. Fleming
On the Plumage of Nesting Ring-billed Gulls of Different Ages
Hans Blokpoel, Peter J. Blancher, and Peter M. Fetterolf
Notice to Authors--change of Editors
Journal of Field Ornithology
A Mathematical Model to Estimate the Frequency of Female-female or Other Multi-female Associations in a Population
Michael R. Conover and Donald E. Aylor
A Comparison of the Flush" and Spot-map Methods for Estimating the Size of Vesper Sparrow Territories"
J. Michael Reed
A Review of Recent Irruptions of the Black-backed Woodpecker and Three-toed Woodpecker in Eastern North America
Robert P. Yunick
Notes and News
Journal of Field Ornithology
Human Disturbance and Nest Site Placement in Black-billed Magpies
Richard L. Knight and Richard E. Fitzner
Sexing Laughing Gulls Using External Measurements and Discriminant Analysis
Lise A. Hanners and Stephen R. Patton
Analysis of Droppings to Describe Diets of Small Birds
Carol Pearson Ralph, Stephanie E. Nagata, and C. John Ralph
Recent Literature
Journal of Field Ornithology