Producer
Carol B. Lutyk

Designers
Carrie L. Clayton
Carol B. Lutyk

Creators
This project was planned, written, and
researched by the students in the
Advanced Editing class at Arizona State
University (fall 2000 semester).
Annie Angus
Elizabeth Baldacchino
Melissa Bradsher
Trisha Coffman
Karina Coronel
Eric Davis
Rebecca Hallengren
Tarah Henderson
Shawna Kemppainen
Adam Klawon
Celia O'Brien
Alberto Vega
Catherine Whitaker
June Wilhite

Contributors
Rocky Dixon
Karen Font
Bob Gray
Stephen Hale
Mia Hutnik
Rachel Ivanyi
Julie Knapp
Valerie May
Jim Rorabaugh
Cecil Schwalbe

Consultants
Patricia A. Burrowes
University of Puerto Rico

Martha Crump
Northern Arizona University

Randy Jennings
Western New Mexico University

Rafael L. Joglar
University of Puerto Rico

Enrique La Marca
Universidad de Los Andes

Karen Lips
Southern Illinois University

Stephen Loetters
Zoologisches Forschungsinstitut und Museum Alexander Koenig

Keith McDonald
Queensland Parks and Wildlife Service

Donald K. Nichols
National Zoological Park

Jim Rorabaugh
U.S. Fish and Wildlife Service

Cecil Schwalbe
USGS Sonoran Desert Field Station

John W. Wilkinson
Declining Amphibian Populations Task Force