A robust dusky salamander with shiny tan-brown skin (the "seal-like" coat gives the name). Common but secretive in Appalachian streams.

Native status: Native to Appalachians

§ Quick facts

SizeTotal length 9–14 cm
Weight3–10 g
LifespanWild 8–12 years
OrderCaudata
FamilyPlethodontidae

§ Encyclopedia

The seal salamander is a species of lungless salamander that is endemic to the Eastern United States.

Source: Wikipedia — Seal salamander Licensed under CC BY-SA 4.0

§ Identification

Field marks. Medium salamander with dark olive-brown back marked with prominent saddle-shaped patches; pale belly.

Similar species. Other Desmognathus species (expert ID often needed).

Voice. Silent.

§ Diet & behavior

Diet. Small invertebrates.

Behavior. Stream-dwelling salamander of Appalachian seeps and springs. Distinctive saddle-shaped markings inspired the common name.

§ Range

Appalachian region

§ Habitat

Mountain streams, springs, seeps

§ Threats

Stream warming, sedimentation, water-quality decline.

§ Conservation status

According to the IUCN Red List, the seal salamander is currently classified as Least Concern.

§ What helps

Support clean Appalachian streams. Maintain forested stream buffers.

Support our work More ways to help

§ Further reading

§ Sources cited

  • AmphibiaWeb
  • Davidson College Herpetology Lab
  • IUCN Red List 2014