Affiliation: | 1. Canadian Wildlife Service, Environment Canada, 351 St. Joseph Blvd., Gatineau, QC, Canada, K1A 0H3;2. Canadian Wildlife Service, Environment Canada, 335 River Road, Ottawa, ON, Canada, K1A 0H3;3. Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON, Canada, K1S 5B6 |