Affiliation: | 1. Avian Science and Conservation Centre of McGill University, c/o 10980 Dunne Road, North Saanich, BC, Canada, V8L 5J1;2. New Jersey Division of Fish and Wildlife, 2201 Rt 631, Woodbine, NJ, 08270 USA;3. Massachusetts Division of Fisheries and Wildlife, One Rabbit Hill Road, Westborough, MA, 01581 USA;4. Wildlife Diversity Program, Pennsylvania Game Commission, 2001 Elmerton Ave, Harrisburg, PA, 17701 USA |