A small terrestrial salamander endemic to the mountainous regions of the southeastern United States, specifically the Appalachian mountain range, characterized by its dark coloration and slender body.
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Ecology & Habitat
Habitat
Inhabits cool, humid mountain forests with abundant moisture, typically found near streams, under rocks, logs, and leaf litter in elevations between 600-1,800 meters above sea level.
Ecological Role
Plays a critical role in forest ecosystem dynamics as a predator of small invertebrates and as prey for larger amphibians, reptiles, and small mammals, contributing to nutrient cycling and food web interactions.
Morphology
SKIN COATSmooth, moist skin with dark brown to black base coloration, often with subtle dorsal mottling or striping
LIMBS WINGSFour relatively short limbs with five toes, adapted for terrestrial and semi-aquatic locomotion
HEAD SENSORYSmall, rounded head with prominent eyes and well-developed chemosensory abilities for detecting prey and environmental cues
BODY STRUCTURESlender body, typically 7-12 cm in total length, with a relatively long tail comprising approximately 45-55% of total body length
Data Source: TaxonHub Database
Image Credit: Ken Kneidel
