1. U.S. Department of Agriculture, Wildlife Services, National Wildlife Research Center 233 Pangelinan Way Barrigada GU 96913 USA
2. U.S. Geological Survey, Fort Collins Science Center 2150 Centre Avenue, Building C Fort Collins CO 80526 USA
3. Cherokee Nation Technologies, U.S. Geological Survey Brown Treesnake Project Yigo GU 96929 USA