1. College of Veterinary Medicine, Department of Biomedical Science, University of Missouri, Columbia, MO, USA
2. Biology Department, Sewanee: The University of the South, Sewanee, TN, USA
3. Department of Biological Sciences, Mount Holyoke College, South Hadley, MA, USA
4. Fish and Wildlife Research Institute, Florida Fish and Wildlife Conservation Commission, Gainesville, FL, USA
5. Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
6. Department of Psychological and Brain Sciences, University of Massachusetts, Amherst MA, USA