Contents
Foraging Behavior, Eco-morphology, and Systematics of Some Antshrikes (formicariidae: Thamnomanes)
Thomas S. Schulenberg
Reproductive Behavior and Vocalizations of the Bonin Petrel
Gilbert S. Grant, John Warham, Ted N. Pettit, and G. Causey Whittow
Nesting Biology of Laughing Gulls in Relation to Agricultural Chemicals in South Texas, 1978-81
Donald H. White, Christine A. Mitchell, and Richard M. Prouty
Characteristics of Supernormal Ring-billed Gull Clutches and Their Attending Adults
Glen A. Fox and Dora Boersma
Effects of Parasitic Flies (protocalliphora Spp.) on Nestlings of Mountain and Chestnut-backed Chickadees
Clifford S. Gold and Donald L. Dahlsten
Intersexual Habitat Partitioning in Yellow-rumped Warblers during the Breeding Season
Kathleen E. Franzreb
Patterns of Space Use in Grassland Bird Communities during Winter
Joseph A. Grzybowski
An Analysis of Body Mass, Wing Length, and Visible Fat Deposits of Dark-eyed Juncos Wintering at Different Latitudes
Val Nolan Jr. and Ellen D. Ketterson
Variation and Migration Overlap in Flight Feather Molt of the Rose-breasted Grosbeak
Peter F. Cannell, Jeffrey D. Cherry, and Kenneth C. Parkes
Ornithological Literature
Wilson Bulletin
Proceedings of the Sixty-fourth Annual Meeting
Curtis S. Adkisson
Index to Volume 95, 1983
Mary C. Mckitrick
Covers
Back Matter (PDF)
Wilson Bulletin
Front Matter (PDF)
Wilson Bulletin
General Notes
Autumnal Zugunruhe and Migratory Fattening of Dark-eyed Juncos Apparently Suppressed by Detention at the Wintering Site
Ellen D. Ketterson and Val Nolan Jr.
Mimicry of the Human Voice by European Starlings: the Role of Social Interaction
Meredith J. West, A. Neil Stroud, and Andrew P. King
Vocalizations of the Black-throated Gray Warbler
Michael L. Morrison and John William Hardy
Song Response by Female Red-winged Blackbirds to Male Song
L. David Beletsky and Michael G. Corral
Selection of Song Perches by Sagebrush-grassland Birds
John S. Castrale
Observations of Male Woodcock on Singing Grounds
Bryon P. Shissler and David E. Samuel
Notes on the Ecology of the Black-breasted Puffleg on Volcan Pichincha, Ecuador
Robert Bleiweiss and Manuel Olalla P.
Three New Specimen Records of Birds for E1 Salvador
Victor Hellebuyck
The Shoulder-spot Display in Male Blue Grouse
I. G. Jamieson
A Common Loon Nest from Minnesota Containing Four Eggs
Michael C. Zicus, Ross H. Hier, and Stephen J. Maxson
A Common Loon Nest from New Hampshire Containing Four Eggs
David H. Nelson
Reproductive Behavior and Pairing Chronology in Wintering Dabbling Ducks
Gary R. Hepp and Jay D. Hair
Expectable Decline of Forest Bird Populations in Severe and Mild Winters
Jean W. Graber and Richard R. Graber
Bald Eagle Predation on Domestic Sheep
Terrence P. Mceneaney and M. Alan Jenkins