A medium-sized dusky salamander. Endemic to specific southeastern stream habitats.

Native status: Native to southern Appalachians

§ Quick facts

SizeTotal length 8–11 cm
Weight2–7 g
LifespanWild 6–10 years
OrderCaudata
FamilyPlethodontidae

§ Encyclopedia

The spotted dusky salamander is a species of salamander in the family Plethodontidae. It is endemic to the United States.

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

§ Identification

Field marks. Small brown-gray salamander; mottled pattern; whitish belly with small spots.

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

Voice. Silent.

§ Diet & behavior

Diet. Small invertebrates.

Behavior. Dusky salamander of southern Appalachian stream edges.

§ Range

Southeastern US

§ Habitat

Cool spring-fed streams

§ Threats

Stream degradation, climate change.

§ Conservation status

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

§ What helps

Support southeastern stream conservation.

Support our work More ways to help

§ Further reading

§ Sources cited

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