1. Utah State University, Department of Watershed Sciences, 5210 Old Main Hill, Logan, Utah 84322; Email: lindsey.bruckerhoff@usu.edu. Send reprint requests to this address.
2. University of Arkansas, Department of Biological Sciences, Science and Engineering 601, Fayetteville, Arkansas 72701; Email: lkkamees@uark. edu.
3. Mesa Community College, Life Science Department, 7110 East McKellips Road, Mesa, Arizona 85207; Email: andrew.holycross@mesacc.edu.
4. New Mexico Department of Game and Fish. Deceased.