THE CONDOR
Volume 105, Number 4
November 2003
C.E.
Table of Contents
| ISSUES IN
CONSERVATION |
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| Teetering on the Edge or Too Late? Conservation and Research Issues for the Avifauna of Sagebrush Habitats | 611 | |
| STEVEN T. KNICK, DAVID S. DOBKIN, JOHN T. ROTENBERRY, MICHAEL A. SCHROEDER, W. MATTHEW VANDER HAEGEN AND CHARLES VAN RIPER III | ||
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| The First Basic Problem: A Review of Molt and Plumage Homologies | 635 | |
| STEVE N. G. HOWELL, CHRIS CORBEN, PETER PYLE AND DANNY I. ROGERS | ||
| The High-Elevation Population of Mountain Plovers in Colorado | 663 | |
| MICHAEL B. WUNDER, FRITZ L. KNOPF AND CHRIS A. PAGUE | ||
| Do Melanin- or Carotenoid-Pigmented Plumage Ornaments Signal Condition and Predict Pairing Success in the Kentucky Warbler? | 663 | |
| TIMOTHY H. PARKER, BROOK M. STANSBERRY, C. DUSTIN BECKER AND PHILIP S. GIPSON | ||
| The Complex Song Duet of the Plain Wren | 672 | |
| NIGEL I. MANN, LORRAINE MARSHALL-BALL AND PETER J. B. SLATER | ||
| Reproductive Seasonality of Seven Neotropical Passerine Species | 683 | |
| MARTIN WIKELSKI, MICHAELA HAU, W. DOUGLAS ROBINSON AND JOHN C. WINGFIELD | ||
| Using Fecal Glucocorticoids for Stress Assessment in Mourning Doves | 696 | |
| BRIAN E. WASHBURN, JOSHUA J. MILLSPAUGH, JOHN H. SCHULZ, SUSAN B. JONES AND TONY MONG | ||
| Energetics of Altricial Nestlings in Cold Climates: Insights from the Mountain White-crowned Sparrow | 707 | |
| WESLEY W. WEATHERS, CHARISSE L. DAVIDSON AND MARTIN L. MORTON | ||
| Frequency of Egg Rejection by Potential Hosts of the New Zealand Cuckoos | 719 | |
| JAMES V. BRISKIE | ||
| A Comparative Study of Shiny Cowbird Parasitism of Two Large Hosts, the Chalk-browed Mockingbird and the Rufous-bellied Thrush | 728 | |
| PAULA SACKMANN AND JUAN CARLOS REBOREDA | ||
| Long-term Declines and Decadal Patterns in Population Trends of Songbirds in Western North America, 1979–1999 | 737 | |
| GRANT BALLARD, GEOFFREY R. GEUPEL, NADAV NUR AND THOMAS GARDALI | ||
| Advantages of Clustered Nesting for Least Flycatchers in North-Central Minnesota | 756 | |
| ETHAN F. PERRY AND DAVID E. ANDERSEN | ||
| Identification of Source Population for Greenland Canada Geese: Genetic Assessment of a Recent Colonization | 771 | |
| KIM T. SCRIBNER, RICHARD A. MALECKI, BRUCE D. J. BATT, RAINY L. INMAN, SCOT LIBANTS AND HAROLD H. PRINCE | ||
| Seasonal Changes in Brood Sex Composition in Audouin’s Gulls | 783 | |
| MERITXELL GENOVART, DANIEL ORO, XAVIER RUIZ, RICHARD GRIFFITHS, PAT MONAGHAN AND RUEDI G. NAGER | ||
| Winter Distribution and Survival of a High-Desert Breeding Population of Canvasbacks | 791 | |
| KAMMIE L. KRUSE, JAMES R. LOVVORN, JOHN Y. TAKEKAWA AND JEFFREY MACKAY | ||
SHORT COMMUNICATIONS |
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Effects of Radio-Transmitters on Fecal Glucocorticoid Levels in Captive Dickcisse |
805 | |
| KIMBERLY M. SUEDKAMP WELLS, BRIAN E. WASHBURN, JOSHUA J. MILLSPAUGH, MARK R. RYAN AND MICHAEL W. HUBBARD | ||
| Home Range and Residency Status of Northern Goshawks Breeding in Minnesota | 811 | |
| CLINT W. BOAL, DAVID E. ANDERSEN AND PATRICIA L. KENNEDY | ||
| Effects of Paternity and Mate Availability on Mate Switching in House Wrens | 816 | |
| NICOLE E. POIRIER, LINDA A WHITTINGHAM AND PETER O. DUNN | ||
| Stasis in the Morph Ratio Cline in the Bananaquit on Grenada, West Indies | 821 | |
| ANDREW D. C. MACCOLL AND IAN R. STEVENSON | ||
| Wing Shape in House Finches Differs Relative to Migratory Habit in Eastern and Western North America | 825 | |
| JEREMY R. EGBERT AND JAMES R. BELTHOFF | ||
| Digestive Enzymes in Two Species of Marine Cinclodes (Passeriformes: Furnariidae) | 830 | |
| PABLO SABAT AND SANDRA P. GONZALEZ | ||
BOOK REVIEWS |
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| The Lost World of the Moa, by Trevor H. Worthy and Richard N. Holdaway | 834 | |
| MICHAEL R. DICKISON | ||
| The Adélie Penguin: Bellwether of Climate Change, by David G. Ainley | 835 | |
| GERALD L. KOOYMAN | ||
| North American Owls: Biology and Natural History, Second Edition, by Paul A. Johnsgard | 836 | |
| JEFFREY S. MARKS | ||
| Briefly Noted: Avian Masala | 838 | |
| WILLIAM I. BOARMAN | ||
NEWS AND NOTES |
840 | |
| ANNOUNCEMENT OF A NEW AWARD | 843 | |
| AWARD ANNOUNCEMENTS | 844 | |
| REVIEWERS FOR VOLUME 105 | 848 | |
| INDEX TO VOLUME 105 | 849 | |