Published May 26, 2013 at 500 × 667 in USGS Study Confirms U.S. Amphibian Populations Declining at Precipitous Rates This black-bellied salamander (Desmognathus quadramaculatus) was found in the Citico Creek Wilderness, Cherokee National Forest, Tennessee. Location: Monroe County, TN, USA. Image credit: Alan Cressler, USGS (Visited 15 times, 1 visits today)