Contents
Pair-formation Displays of the Great Blue Heron
Douglas W. Mock
Behavioral Interactions of Blue-winged and Golden-winged Warblers
Bertram G. Murray Jr. and Frank B. Gill
Comparative Breeding Ecology of Phoebes in Trans-pecos Texas
Harry M. Ohlendorf
Fall Resource Division in Santa Cruz Island Hummingbirds
Richard I. Yeaton and Lyndall Laughrin
Gannets in North America: Present Numbers and Recent Population Changes
David N. Nettleship
Request for Assistance
Wilson Bulletin
Feeding Behavior and Diet of the Long-billed Curlew and Willet
Lynne E. Stenzel, Harriet R. Huber, and Gary W. Page
Notice to Contributors
Wilson Bulletin
Overland Migration by Common Eiders of the St. Lawrence Estuary
J. Gauthier, J. Bedard, and A. Reed
Ornithological News
Wilson Bulletin
Ornithological Literature
Wilson Bulletin
Covers
Back Matter (PDF)
Wilson Bulletin
Front Matter (PDF)
Wilson Bulletin
General Notes
An Early Pleistocene Avifauna from Haile Xva, Florida
Kenneth E. Campbell Jr.
An Unusual Clutch Size of the Black-bellied Whistling Duck
Don Delnicki, Eric G. Bolen, and Clarence Cottam
An Apparent Hybrid Goldeneye from Maine
Michael Gochfeld
Cleptoparasitism by Gulls of Migrating Shorebirds
Robert B. Payne and Henry F. Howe
Throat Obstruction as a Mortality Factor among Willow Ptarmigan Chicks
Ingolf Hanssen and Howard Parker
Gray-backed Terns Eat Lizards
Roger B. Clapp
Aerial Fishing by Pied Herons
Michael Gochfeld
American Kestrel Eating Carrion
G. Robert Ganis
House Sparrows Usurp Hornero Nests in Argentina
Joanna Burger
The Nesting Site of the Northern Oriole in Amherst, Massachusetts
Rudolph L. Graf and Frederick Greeley