LEXINGTON, Ky. (Oct. 31, 2025) — A new University of Kentucky study used environmental DNA (eDNA) to search 90 sites across 73 rivers for Eastern hellbenders — large, secretive salamanders nicknamed “snot otters” and “lasagna lizards” for their mucous secretions and the skin folds that help them breathe.
Now, a UK Martin-Gatton College of Agriculture, Food and Environment (CAFE) study published in Freshwater Biology reveals a correlation