1. U.S. Geological Survey, New York Cooperative Fish and Wildlife Research Unit, Department of Natural ResourcesCornell University Ithaca NY 14853 USA
2. Human Dimensions Research Unit, Department of Natural ResourcesCornell University Ithaca NY 14853 USA
3. New York State Department of Environmental ConservationDivision of Fish and Wildlife Albany NY 12233 USA
4. Florida Fish and Wildlife Conservation CommissionDivision of Habitat and Species Conservation St. Petersburg FL 33701 USA