| Affiliation: | 1. Field of Zoology and Wildlife Conservation, Cornell University, Fernow Hall, Ithaca NY 14853, USA E-mail: ecc79@cornell.edu;2. United States Department of Agriculture, Wildlife Services, National Wildlife Research Center, Mississippi Field Station, P.O. Box 6099, Mississippi State, MS 39762, USA;3. Department of Ecology, Evolution and Environmental Biology, Cornell University, Corson Hall, Ithaca NY 14853, USA;4. Department of Natural Resources, Cornell University, Fernow Hall, Ithaca NY 14853, USA |
