Skip to main content

The Wilson Bulletin, Volume 89, Number 1 (1977)

Wilson Bulletin
1 (March)


Notes on the Biology and Population Status of the Monkey-Eating Eagle of the Philippines. 1-20.
Robert S. Kennedy
Cowbird Parasitism and Egg Recognition of the Northern Oriole. 21-32.
Stephen I. Rothstein
Observations on the Red-Necked Grebe Nesting in Michigan. 33-46.
Michael L. Chamberlin
Growth and Development of the Plain Chachalaca in South Texas. 47-56.
Wayne R. Marion
Social Dominance in Winter Flocks of Cassin's Finch. 57-66.
Fred B. Samson
Inter-Brood Movements of Juvenile Spruce Grouse. 67-72.
Daniel M. Keppie
Breeding Biology of Year-Old and Older Female Red-Winged and Yellow-Headed Blackbirds. 73-80.
Richard D. Crawford
Food Habits of Oldsquaws Wintering on Lake Michigan. 81-91.
Steven R. Peterson, Robert S. Ellarson
Sexual Dimorphism in the White Ibis. 92-98.
James A. Kushlan
Eggshell Thickness Variability in the White-Faced Ibis. 99-106.
David E. Capen
Characteristics of a Wintering Population of White-Tailed Ptarmigan in Colorado. 107-115.
Richard W. Hoffman, Clait E. Braun
Breeding Densities and Migration Periods of Common Snipe in Colorado. 116-121.
Bruce R. Johnson, Ronald A. Ryder
Principal Component Analysis of Woodpecker Nesting Habitat. 122-129.
Richard N. Conner, Curtis S. Adkisson
Phenetic Analysis of the Subfamily Cardinalinae Using External and Skeletal Characters. 130-148.
Jenna J. Hellack, Gary D. Schnell
Ornithological News. 177-178.
Ornithological Literature. 179-192.

General Notes

Why Ospreys Hover. 149-150.
Thomas C. Grubb, Jr.
Storage of Pinon Nuts by the Acorn Woodpecker in New Mexico. 150-151.
Peter B. Stacey, Roxana Jansma
Flocking and Foraging in the Scarlet-Rumped Tanager. 151-153.
David J. Moriarty
Yellow Warbler Nest Used by a Least Flycatcher. 153-154.
J. Paul Goossen
Pintail Reproduction Hampered by Snowfall and Agriculture. 154-157.
Gary L. Krapu
Ticks As a Factor in the 1975 Nesting Failure of Texas Brown Pelicans. 157-158.
Kirke A. King, David R. Blankinship, Richard T. Paul
Prairie Warbler Feeds From Spider Web. 158-159.
John F. Douglass
Notes on the Hummingbirds of Monteverde, Cordillera De Tilaran, Costa Rica. 159-164.
Peter Feinsinger
Nest-Site Differences Between Red-Headed and Red-Bellied Woodpeckers in South Carolina. 164-165.
Lawrence Kilham
Ground Foraging and Rapid Molt in the Chuck-Will's-Widow. 165-166.
Sievert Roiiwer, James Butler
Feeding Responses of Fall Migrants to Prolonged Inclement Weather. 166-167.
Elliot J. Tramer, Flora E. Tramer
Southbound Migration of Shorebirds From the Gulf of St. Lawrence. 167-171.
Raymond Mcneil, Jean Burton
Flocking and Foraging Behavior of Brown Jays in Northeastern Mexico. 171-173.
Michael L. Morrison, R. Douglas Slack
Do More Birds Produce Fewer Young? a Comment on Mayfield's Measure of Nest Success. 173-175.
Richard F. Green
Mortality of Nestling Mississippi Kites by Ants. 176.
James W. Parker

Attachment Size
Back Matter (PDF) (169.28 KB) 169.28 KB
Front Matter (PDF) (161.42 KB) 161.42 KB

Advanced Search