1. Veterinary Population Medicine, University of Minnesota, 1988 Fitch Ave, 495 AnSci/VetMed Bldg, St. Paul, MN 55108, USA.
2. Movement and Population Ecology Laboratory, Ecology Department, Federal University of Mato Grosso do Sul, Av. Costa e Silva, s/n°, Bairro Universitário, Campo Grande-MS 79070-900, Brazil.
3. Grand Portage Band of Lake Superior Chippewa Biology and Environment, 27 Store Road, Grand Portage, MN 55605, USA.
4. Department of Fisheries, Wildlife and Conservation Biology, University of Minnesota, St. Paul, MN 55108, USA.
5. Department of Fish and Wildlife Conservation, Virginia Polytechnic Institute and State University, Blacksburg, VA 24601, USA.