Free Teacher Resources
A brown seal salamander photographed on a white background.
Photo: Leif Van Laar, CC BY-SA 4.0, via Wikimedia Commons

Seal Salamander

Desmognathus monticola

A lungless stream salamander of the Appalachian Mountains that breathes through its skin and hides under rocks in shallow water.

About the Seal Salamander

Seal salamanders live in clear springs, seeps and small streams in forests of the Appalachian Mountains, from Pennsylvania to Georgia and Alabama. Adults have no lungs and take in oxygen through their skin. Strong feet help them move among pebbles on the bottoms of fast streams. They eat tiny water insects and other invertebrates such as caddisflies and worms.[1]

Quick facts

Scientific name
Desmognathus monticola[1]
Diet
Insectivore. Tiny water insects such as caddisflies, plus worms.[1]
Habitat
Clear seeps, springs and small streams in upland forests.[1]
Where it lives
The Appalachian Mountains, from Pennsylvania to Georgia and Alabama.[1]
Group life
Males defend small territories. Often active at night.[1]
Babies
Eggs stuck under a rock in a stream, guarded by the female. Larvae have bushy gills.[1]
Conservation status
Least Concern (IUCN Red List, assessed 2021).[2]

Fun facts

  • Adult seal salamanders have no lungs and breathe through their skin.[1]
  • The eastern United States has more kinds of salamanders than anywhere else.[1]
  • Some forest streams have 3 or 4 salamanders in every square yard.[1]

Vocabulary

salamander
An amphibian with a long tail and four legs that looks like a lizard but has smooth, moist skin.
amphibian
A cold-blooded animal, like a frog or salamander, that usually starts life in water.
larva
The young stage of an animal that looks different from the adult (plural: larvae).
gills
Body parts that let an animal breathe underwater.
metamorphosis
A big change in body form as an animal grows up, like a tadpole becoming a frog.

See it in person

Sources

  1. [1] Zoo Atlanta. “Seal Salamander.” https://zooatlanta.org/animal/seal-salamander/ (accessed 2026-10-02)
  2. [2] IUCN Red List of Threatened Species. “Desmognathus monticola (Seal Salamander).” https://www.iucnredlist.org/species/59252/58075291 (accessed 2026-10-02)

Facts last checked 2026-10-02.