The endangered minnow only lives in a handful of creeks above Spring City, Tennessee. When drought nearly wiped out the last ...

Guadalupe said the big question, and mystery, about any endangered species, including the Moapa dace, is what the impact on the ecosystem would be if the species were to disappear. The fish ...

1 of 8 Tennessee dace turn vibrant ... to 400 native species of fish. Southern Appalachia is also home to Herasimtschuk’s favorite amphibian: the hellbender, a giant aquatic salamander native ...