Affiliations

• ¹ Department of Biology, University of Ottawa, Ottawa, ON, K1N6N5, Canada. jkerr@uottawa.ca.
• ² Department of Biology, University of Ottawa, Ottawa, ON, K1N6N5, Canada.
• ³ Faculty of Environmental Design, University of Calgary, Calgary, AB, T2N 1N, Canada.
• ⁴ Department of Biology, York University, Toronto, ON, M3J 1P3, Canada.
• ⁵ School of Agriculture, Policy and Development, The University of Reading, Reading, RG6 6AR, UK.
• ⁶ Department of Zoology, Université de Mons, Mons, 7000, Belgium.
• ⁷ Department of Community Ecology, Helmholtz Centre for Environmental Research, Halle, 06120, Germany.
• ⁸ Wildlife Preservation Canada, Guelph, ON, N1H 6J2, Canada.
• ⁹ Gund Institute, University of Vermont, Burlington, VT 05405, USA.
• ¹⁰ Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269, USA.
• ¹¹ Peabody Museum of Natural History, Entomology Division, Yale University, New Haven, CT 06511, USA.
• ¹² University of Alaska Museum, University of Alaska Fairbanks, Fairbanks, AK 99775, USA.
• ¹³ U.S. Department of Agriculture, Agricultural Research Service, Subarctic Agricultural Research Unit, Fairbanks, AK 99775, USA.