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Studies in Avian Biology - Number 10Ecology and Behavior of GullsJudith Latta Hand, William E. Southern, and Kees Vermeer |
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| v | Preface
F. A. Pitelka 1
| Gull Research in the 1980s: Symposium Overview
| W. E. Southern LIFE HISTORY STRATEGY
| 8
| Constraints on Clutch Size in the Glaucous-winged Gull
| W. V. Reid 26
| Sex Ratio Skew and Breeding Patterns of Gulls: Demographic and Toxicological Considerations
| D. M. Fry, C. K. Toone, S. M. Speich, and R. J. Peard 44
| Survivorship and Mortality Factors in a Population of Western Gulls
| L. B. Spear, T. M. Penniman, J. F. Penniman, H. R. Carter and D. G. Ainley 57
| Effects of Increased Population Size in Herring Gulls on Breeding Success and Other Parameters
| A. L. Spaans, A. A. N. de Wit, and M. A. van Vlaardingen 66
| Selective Factors Affecting Clutch Size in the Western Gull on the Farallon Islands, California
| M. C. Coulter 67
| A Comparison of Some Adaptations of Herring and Ring-billed Gull Chicks to Their Natal Environment
| L. M. Uin BEHAVIOR
| 68
| Time-partitioning of Clutch and Brood Care Activities in Herring Gulls: A Measure of Parental Quality?
| R. D. Morris 75
| Do Adult Gulls Recognize Their Own Young: An Experimental Test
| J. G. Galusha and R. L. Carter 80
| A Simulation Model of Flock Formation in Ring-billed Gulls
| R. M. Evans 81
| Spatial and Temporal Aspects of Franklin's Gull Flocks
| J. G. Kopachena 82
| Neighbor Interactions and Cooperation among Breeding Herring Gulls: An Alternative Interpretation of Gull Territoriality
| G. W. Shugart and M. A. Fitch FORAGING
| 83
| Foraging Efficiency in Gulls: A Congeneric Comparison of Age Differences in Efficiency and Age of Maturity
| J. Burger 91
| Foraging Patterns and Prey Selection by Avian Predators: A Comparative Study in Two Colonies of California Gulls
| J. R. Jehl, Jr. and C. Chase III 102
| Proximate Mechanisms Affecting Dietary Switches in Breeding Gulls
| C. Annett 103
| Diets of Glaucous-winged Gulls: A Comparison of Methods for Collecting and Analyzing Data
| D. B. Irons 104
| Predatory Behavior of Yellow-footed Gulls toward Heermann's Gull Chicks at Dense and Scattered Nesting Sites
| E. Velarde HABITAT SELECTION
| 105
| Habitat and Nest-site Selection of Mew and Glaucous-winged Gulls in Coastal British Columbia
| K. Vermeer and K. Devito 119
| Behavioral Consequences of Habitat Selection in the Herring Gull
| R. Pierotti 129
| Seasonal Distribution of Foraging Gulls at Florida Landfills
| S. R. Patton 130
| Patterns of Distribution of Diurnally Roosting Gulls in a Coastal Marine Environment
| G. Chilton and S. G. Sealy HYBRIDIZATION
| 131
| Hybridization of Glaucous and Herring Gulls in Iceland
| A. Ingolfsson Cover to Cover
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Blair
O. Wolf, SORA Coordinator Cooper Ornithological Society |
