Plethodon shenandoah
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Shenandoah_salamander
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
The Shenandoah salamander faces severe threats from habitat degradation caused by acid precipitation and atmospheric pollution, which has altered soil chemistry and reduced prey availability in its restricted talus slope habitat. Competition and hybridization with the more widespread red-backed salamander (Plethodon cinereus) poses an additional significant threat, as the latter species expands its range into higher elevations. Climate change exacerbates these pressures by enabling competitor species to colonize previously unsuitable high-elevation areas.
Habitat
The Shenandoah salamander is endemic to three north-facing talus slopes in Shenandoah National Park, Virginia, occupying rocky crevices and loose rock formations at elevations between 975-1,200 meters. These specialized microhabitats provide the cool, moist conditions essential for this lungless salamander's survival.
