The various Ensatina salamanders of the Pacific coast all descended from a common ancestral population. As the species spread southward from Oregon and Washington, subpopulations adapted to their ...

We meet Richard Pearce, a British ecotourism guide who runs an NPO dedicated to Japanese giant salamander conservation in Tottori Prefecture, and Swedish Peter Paalsson, a crafter of furniture in ...

Volunteers serve as crossing guards for amphibians trying to cross St. Peter's Road in North Coventry Township, Chester County, in 2021. NORTHAMPTON COUNTY, Pa. - Part of a road in Northampton ...