1. Science & Technology Branch, Environment and Climate Change Canada, Pacific Wildlife Research Centre, 5421 Robertson Rd., Delta, British Columbia, V4K 3N2, Canada
2. Canadian Wildlife Service, Environment and Climate Change Canada, Pacific Wildlife Research Centre, 5421 Robertson Rd., Delta, British Columbia, V4K 3N2, Canada
3. Mono Lake Committee, Lee Vining, California, 93541, USA
4. 5206 Burnham Cr., Nanaimo, British Columbia, V9T 2H9, Canada