And a band of volunteers gathers at night to help it—and countless other amphibians—get to the other side A rare sighting of a northern spring salamander on migration night. These nocturnal ...

The two-inch-long, “neotenic” Jollyville Plateau salamander retains gills for its entire life and spends all its time underwater, inhabiting springs, spring runs and wet caves fed by the Edwards ...

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 ...