TaxonHub
Northern Two-lined Salamander

Northern Two-lined Salamander

Eurycea bislineata

A small, slender woodland salamander native to eastern North America, characterized by two dark lateral lines running along its yellow-brown body.

Image Gallery

Northern Two-lined Salamander
Northern Two-lined Salamander
Northern Two-lined Salamander
Northern Two-lined Salamander
Northern Two-lined Salamander
ADSENSE SLOT

Ecology & Habitat

Habitat

Deciduous and mixed forest streams, woodland seeps, rocky areas with high moisture, typically found near ephemeral and permanent water sources in northeastern United States and southeastern Canada.

Ecological Role

Critical component of forest floor ecosystem, controlling invertebrate populations, serving as prey for larger predators, and indicating environmental health through sensitivity to habitat changes.

Morphology

  • SKIN COAT Smooth, moist skin with permeable membrane, typically yellow-brown with distinctive dark lateral stripes
  • LIMBS WINGS Four relatively small limbs with four toes each, adapted for ground and aquatic locomotion
  • HEAD SENSORY Small eyes, sensitive chemosensory nasal region, acute environmental perception
  • BODY STRUCTURE Slender body approximately 7-14 cm in total length, elongated tail, lightweight skeletal structure
Data Source: TaxonHub Database
Image Credit: Jamie March
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Related Species in Plethodontidae