description Green Salamander Overview
The green salamander (Aneides aeneus) is a species of lungless amphibian belonging to the Plethodontidae family, primarily native to the Appalachian region of the eastern United States. It is distinguished by its flattened body and green, lichen-like skin markings, which provide camouflage against the mossy rock outcrops and sandstone crevices where it resides. Unlike many of its semi-aquatic relatives, this species is highly arboreal and cave-dwelling, relying entirely on microhabitats with high humidity for cutaneous respiration.
help Green Salamander FAQ
Why is the Green Salamander actually green?
Aneides aeneus has irregular green or yellow-green markings over a dark body. The lichen-like pattern helps conceal it against shaded, mossy rock faces in the Appalachian region.
Where should someone look for a Green Salamander?
The species spends much of its time inside narrow, damp rock crevices in forested Appalachian habitat. It may also use crevices beneath bark or in trees, but turning over or extracting animals can damage their shelter.
How does a Green Salamander breathe without lungs?
Like other members of the family Plethodontidae, it has no lungs and exchanges gases through its skin and the lining of its mouth. This makes moist microhabitats important because its skin must remain suitable for respiration.
What threatens Green Salamander populations?
Documented threats include quarrying and road development, habitat loss, drought, disease, and over-collection. Although the species occurs in protected areas, it is listed as threatened or endangered in parts of its range.
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