The U.S. Geological Surveys Northern Rocky Mountain Science Center (NOROCK) is offering a funding opportunity to a CESU Partner for research to assess distribution and threats to at-risk amphibians in the western USA. This research will focus specifically on how threats such as drought, non-native predators, habitat loss or transformation, environmental degradation, and pathogens are affecting the distribution and abundance of amphibians in the West. Field work will occur in the Northwest, Southwest, Rocky Mountains, and Great Plains, will occur primarily on BLM, NPS, USFWS, and USFS lands, and will focus on many species that are priorities to the Department of Interior and other partner agencies or stakeholders.