1. Mesker Park Zoo & Botanic Garden, 1545 Mesker Park Drive, Evansville, Indiana 47720, USA
2. Department of Forestry, Wildlife and Fisheries, University of Tennessee, 274 Ellington Plant Sciences Building, Knoxville, Tennessee 37996, USA
3. Department of Biology, Grand Valley State University, 1 Campus Drive, Allendale, Michigan 49401, USA
4. Department of Natural Resources, Little River Band of Ottawa Indians, 310 Ninth Street, Manistee, Michigan 49660, USA
5. Department of Biology, University of Michigan-Flint, 265 Murchie Science Building, 303 E Kearsley Street, Flint, Michigan 48502, USA
6. Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee, 2407 River Drive, Knoxville, Tennessee 37996, USA