Contents
Genetic Relationships of North American Cardueline Finches
Jill A. Marten and Ned K. Johnson
The Effect of Retreat Site Quality on Interference-related Behavior among Hawaiian Honey Creepers
John H. Carothers
Detertminants of Guild Structure in Forest Bird Communities; an Intercontinental Comparison
Richard T. Holmes
Ecological Correlates of Mate Replacement in the American Kestrel
Reed Bowman and David M. Bird
Body Size, Nest Predation, and Reproductive Patterns in Brown Thrashers and Other Mimids
Michael T. Murphy and Robert C. Fleischer
Ecological Distribution of the Gray-breasted Jay: the Role of Habitat
Thomas C. Edwards Jr.
An Unusual Sequence of Molts and Plumages in Cassin's and Bachman's Sparrows
Ernest J. Willoughby
Year-round Use of Coastal Lakes by Marbled Murrelets
Harry R. Carter and Spencer G. Sealy
A Fossil Motmot (aves; Momotidae) from the Late Miocene of Florida
Jonathan J. Becker
The Distribution of the Birds of California
Joseph Grinnell and Alden H. Miller
Nesting Losses and Nest Site Preferences in House Wrens
Jean-Claude Belles-Isles and Jaroslav Picman
Roosting by Pelagic Seabirds; Energetic, Populational, and Social Considerations
Ralph W. Schreiber and Judith L. Chovan
Sunrise, Skylight Polarization, and the Early Morning Orientation of Night-migrating Warblers
Frank R. Moore
Acoustic Recognition in the Belted Kingfisher: Cardiac Response to Playback Vocalizations
Wm. James Davis
Composition of Blue-winged Teal Eggs in Relation to Egg Size, Clutch Size, and the Timing of Laying
Frank C. Rohwer
Book Reviews
March F. Lawton
Books Received
The Condor
News and Notes
The Condor
Index to Volume 88
The Condor
Covers
Back Matter (PDF)
The Condor
Front Matter (PDF)
The Condor
Commentary
The Influence of Philosophy on the Interpretation of Interspecific Aggression
Bertram G. Murray Jr.
Short Communications
Yearling-biased Female Mortality in Tree Swallows
Michael P. Lombardo
Common Tern Egg Predation by Ruddy Turnstones
Anne Farraway, Katie Thomas, and Hans Blokpoel
Variation in Size Specific Composition of Black-billed Magpie Eggs Within and among Clutches
Wesley M. Hochachka
The Effect of Daily Winter Temperature Extremes on Food Intake by Chukars
Steven D. Warren and Richard A. Clark
Infanticide in the Palestine Sunbird
Hava Goldstein, Dan Eisikovitz, and Yoram Yom-Tov
Suspected Infanticide in the Starling
Linda Romagnano, Michael P. Lombardo, Philip C. Stouffer, and Harry W. Power
Nest, Eggs, and Reproductive Behavior of the Cocos Flycatcher
Thomas W. Sherry
Extra Birds and Helpers at the Nests of Richardson's Merlin
Paul C. James and Lynn W. Oliphant
Copulations throughout Breeding in a Colonial Accipitrid Vulture
Alistair Robertson
Long-distance Homing by Nonmigratory Dark-eyed Juncos
Val Nolan Jr., Ellen D. Ketterson, and Licia Wolf