Covers
Full Issue
Studies in Avian Biology
Front Matter
Studies in Avian Biology
Contents
Gull Research in the 1980s Symposium Overview
William E. Southern
Constraints on Clutch Size in the Glaucous-winged Gull
Walter V. Reid
Sex Ratio Skew and Breeding Patterns of Gulls: Demographic and Toxicological Considerations
D. Michael Fry, C. Kuehler Toone, Steven M. Speich, and R. John Peard
Survivorship and Mortality Factors in a Population of Western Gulls
Larry B. Spear, Teresa M. Penniman, Jay F. Penniman, Harry R. Carter, and David G. Ainley
Effects of Increased Population Size in Herring Gulls on Breeding Success and Other Parameters
Arie L. Spaans, Alle A. N. de Wit, and Marianne A. van Vlaardingen
Selective Factors Affecting Clutch Size in the Western Gull on the Farallon Islands, California
Malcolm C. Coulter
A Comparison of Some Adaptations of Herring and Ring-billed Gull Chicks to Their Natal Environment
Linda M. Uin
Time-partitioning of Clutch and Brood Care Activities in Herring Gulls: a Measure of Parental Quality?
Ralph D. Morris
Do Adult Gulls Recognize Their Own Young: an Experimental Test
Joseph G. Galusha and Ronald L. Carter
Spatial and Temporal Aspects of Franklins Gull Flocks
J. G. Kopachena
Neighbor Interactions and Cooperation among Breeding Herring Gulls: an Alternative Interpretation of Gull Territoriality
Gary W. Shugart and Mary A. Fitch
Foraging Efficiency in Gulls: a Congeneric Comparison of Age Differences in Efficiency and Age of Maturity
Joanna Burger
Foraging Patterns and Prey Selection by Avian Predators: a Comparative Study in Two Colonies of California Gulls
Joseph R. Jehl Jr. and Charles Chase III
Diets of Glaucous-winged Gulls: a Comparison of Methods for Collecting and Analyzing Data
David B. Irons
Predatory Behavior of Yellow-footed Gulls Toward Heermann's Gull Chicks at Dense and Scattered Nesting Sites
Enriqueta Velarde
Habitat and Nest-site Selection of Mew and Glaucous-winged Gulls in Coastal British Columbia
Kees Vermeer and Kevin Devito
Behavioral Consequences of Habitat Selection in the Herring Gull
Raymond Pierotti
Seasonal Distribution of Foraging Gulls at Florida Landfills
Stephen R. Patton
Patterns of Distribution of Diurnally Roosting Gulls in a Coastal Marine Environment
Glen Chilton and Spencer G. Sealy
Hybridization of Glaucous and Herring Gulls in Iceland
Agnar Ingolfsson