Adjunct Professor, Department of Biology, Northern Arizona University, Flagstaff, Arizona (1992–present)
Adjunct Professor, Department of Biology, Utah State University, Logan, Utah (2011–present)
Adjunct Professor, Ecology Center, Utah State University, Logan, Utah (2012–present)
B.A., University of Kansas, 1968
M.A., University of Kansas, 1972; advisor, William E. Duellman
Ph.D., University of Kansas, 1974; advisor, William E. Duellman
Postdoctoral Research Fellow, Brooklyn College, City University of New York, 1974–1976
Research Associate, American Museum of Natural History (Department of Herpetology), 1976–1992
Affiliate Curator of Herpetology, Florida Museum of Natural History, 1978–1992
Assistant Professor, Associate Professor, Full Professor, University of Florida, Department of Zoology, 1976–1992
My research interests focus on behavior, ecology, life history, and conservation of amphibians. I have carried out research concerning ecological distribution of amphibians and reptiles; mating behavior and reproductive strategies of a community of frogs; morphology, brooding behavior, and energetics of salamanders; clutch energy partitioning and variability of egg size...