Larry Minden / Arboreal Salamander (Aneides lugubris) active after first rain of the season, Watsonville, California

Emanuele Biggi / Arboreal salamander (Aneides lugubris) egg on white background, California, USA.

Emanuele Biggi / Arboreal salamander (Aneides lugubris) on white background, California, USA.

Michael Durham / Blue Ridge Two-lined Salamander (Eurycea wilderae) on stem, Cherokee National Forest, Tennessee

Joel Sartore / Photo Ark / Arboreal salamander (Aneides lugubris) portrait, San Francisco State University, California, USA. Captive.