1. International Crane Foundation, E-11376 Shady Lane Road, Baraboo, Wisconsin, 53913, USA
2. Current address: Private Lands Conservation LLC, S-12213 Round River Trail, Spring Green, Wisconsin, 53588, USA
3. Current address: 6975 Highway 12, Sauk City, Wisconsin, 53583, USA
4. Current address: 5378 Kasson Road, Camillus, New York, 13031, USA
5. University of Wisconsin, Zoology Department, 250 North Mills Street, Madison, Wisconsin, 53706, USA