Contents
Ornithological Literature
Wilson Bulletin
Proceedings of the Seventieth Annual Meeting
John L. Zimmerman
Index to Volume 101, 1989
Kathleen G. Beal
Covers
Back Matter (PDF)
Wilson Bulletin
Front Matter (PDF)
Wilson Bulletin
Major Papers
Phylogenetic Patterns in the Genus Heliodoxa (aves: Trochilidae): an Allozymic Perspective
John A. Gerwin and Robert M. Zink
Kirtland's Warblers on the Nesting Grounds during the Post-breeding Period
Paul W. Sykes Jr., Cameron B. Kepler, David A. Jett, and Michael E. Decapita
Nectar Availability and Habitat Selection by Hummingbirds in Guadalupe Canyon
William H. Baltosser
Nest Defense Behavior of Lesser Golden-plovers
Ingvar Byrkjedal
Nest Habitat Use of Rio Grande Wild Turkeys
Joel A. Schmutz, Clait E. Braun, and William F. Andelt
Do Brown-headed Cowbirds Lay Their Eggs at Random in the Nests of Red-winged Blackbirds?
Gordon H. Orians, Eivin Roskaft, and Les D. Beletsky
Bird-window Collisions
Daniel Klem Jr.
Short Communications
Breeding Biology of Muscovy Ducks Using Nest Boxes in Mexico
Darrell E. Markum and Guy A. Baldassarre
Bald Eagle Use of a Communal Roost
John G. Crenshaw and B. Riley Mcclelland
Close Nesting of a Black Vulture and a Turkey Vulture
David M. Richardson
An Unsuccessful Clutch of Northern Bobwhites with Hatched Pheasant Eggs
Ronald L. Westemeier, Terry L. Esker, and Scott A. Simpson
Notes on the Honduran Emerald
Steve N. Howell and Shophie Webb
Above-ground Nesting by Wild Turkeys
David T. Cobb, Phillip D. Doerr, and Michael H. Seamster
Dead-leaf-searching by the Orange-crowned Warbler in Louisiana in Winter
J. V. Remsen Jr., Mark Ellerman, and Jeffrey Cole
The Significance of Mate Loss in Florida Sandhill Cranes
Stephen A. Nesbitt
Basal Metabolic Rate of Pacific Golden-plovers
Peter M. Matthiu, Oscar W. Johnson, Patricia M. Johnson, and G. Causey Whittow
Intraspecific Nest Usurpation by a Yellow-eyed Junco
Kimberly A. Sullivan, Jeffrey Cole, and Ethel M. Villalobos