Arboreal Salamander

About the Arboreal Salamander

The arboreal salamander (Aneides lugubris) is a species of climbing salamander. An insectivore, it is native to California and Baja California, where it is primarily associated with oak and sycamore woodlands, and thick chaparral.

Aneides lugubris is 6.5–10 cm (2.6–3.9 in) SVL (snout-vent length), with plain purplish-brown coloring, usually spotted dorsally with gold or yellow, although it may also be unspotted. This salamander has longer and sharper teeth than many others within the order, Urodela. Aneides lugubris are insectivorous and have been found to eat beetles, caterpillars, sow bugs, ants, and centipedes. The tail is prehensile. The juvenile is dark overall, clouded with greyish color and fine yellow speckling on the back. The male of this species can be distinguished by its broad triangular head, with the front teeth of the jaw extending beyond the bottom lip. A large adult can inflict a painful bite.

This species is an excellent climber and difficult to capture. It is nocturnal, spending daylight hours and dry periods in the cavities of oak trees, often with many other individuals of its species. Having their primary habitat being in the trees, arboreal... Wikipedia →