1. Dept of Integrative Biology, Univ. of Windsor Windsor ON Canada
2. Univ. of North Dakota, Dept of Biology Grand Forks ND USA
3. Canadian Wildlife Service, Environment and Climate Change Canada Ottawa ON Canada
4. Dept of Fish, Wildlife and Conservation Biology, and Graduate Degree Program in Ecology, Colorado State Univ. Fort Collins CO USA
5. Vertebrate Zoology, American Museum of Natural History New York NY USA