Natural Resources Management

Research Anthropologist Emeritus

Curator and Director, Ecology and Evolutionary Biology

Dean & Ralph W. Bilby Professor of Law

Extension Agent, Gila County Cooperative Extension, CALS

Adjunct Assistant Professor

Associate Professor and Associate Director, School of Natural Resources and the Environment, College of Agriculture and Life Sciences

Professor, School of Natural Resources and the Environment

Unit Leader, Arizona Cooperative Fish and Wildlife Research Unit

Regents Professor, School of Natural Resources and the Environment, College of Agriculture and Life Science