description Two-lined Salamander Overview
Eurycea bislineata, commonly called the northern two-lined salamander, is a small lungless salamander native to eastern North America. It is typically yellowish or tan, with two dark lines extending along the back from behind the eyes toward the tail. Adults inhabit moist areas beside rocky streams, while aquatic larvae develop in streams and feed on small invertebrates.
help Two-lined Salamander FAQ
What is the two-lined salamander's scientific name?
The northern two-lined salamander is Eurycea bislineata. It is a small lungless salamander native to eastern North America.
How can I identify a northern two-lined salamander?
It is usually yellowish, tan, or brown with two dark lines running along the back from behind the eyes toward the tail. Its slim body and four small legs also distinguish it from many larger woodland salamanders.
Where does Eurycea bislineata live?
Adults are associated with moist forests, stream edges, springs, seeps, and floodplain habitats. Its range extends across much of eastern North America, including parts of Canada and the northeastern United States.
Does the northern two-lined salamander have lungs?
No, Eurycea bislineata is lungless and breathes through its skin and the lining of its mouth. That is why it depends on damp conditions and is vulnerable to drying out.
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