Edited by
DAVID G. KREMENTZ
United States Geological Survey, Arkansas Cooperative Fish and Wildlife Research Unit, University of Arkansas, Fayetteville, Arkansas

DAVID E. ANDERSEN
United States Geological Survey, Minnesota Cooperative Fish and Wildlife Research Unit, University of Minnesota, St. Paul, Minnesota

THOMAS R. COOPER
U.S. Fish and Wildlife Service, Division of Migratory Bird Management, Bloomington, Minnesota

Associate Editors
ERIK J. BLOMBERG
Department of Wildlife, Fisheries, and Conservation Biology, University of Maine, Orono, Maine

DANIEL P. COLLINS
U.S. Fish and Wildlife Service, Division of Migratory Bird Management, Albuquerque, New Mexico

KATHERINE E. KOCH
U.S. Fish and Wildlife Service, Division of Migratory Bird Management, Marquette, Michigan

C. ALAN STEWART
Michigan Department of Natural Resources, Wildlife Division, Lansing, Michigan