1. Ecological and Habitat Assessment, Water Security Agency, 10-3904 Millar Avenue, Saskatoon, SK S7P 0B1, Canada
2. Department of Biology, University of Saskatchewan, 112 Science Place, Saskatoon, SK, S7N 5E2, Canada
3. 2275 Retallack Street, Regina, SK S4T 2K7, Canada
4. Forensecology, 70 Swift Crescent, Guelph, ON N1E 7J1, Canada