1. Florida Fish and Wildlife Conservation Commission 544 Jay Street Sebastian FL 32958 USA
2. U.S. Fish and Wildlife Service, Division of Migratory Bird Management Branch of Assessment and Decision Support 11510 American Holly Drive Laurel MD 20708 USA
3. U.S. Fish and Wildlife Service, Division of Migratory Bird Management Branch of Assessment and Decision Support 1211 SE Cardinal Court, Suite 100 Vancouver WA 98683 USA