description Cave Salamander Overview
Eurycea lucifuga, commonly known as the cave salamander, is a species of lungless salamander native to the eastern and central United States. It is typically orange to reddish-orange with dark spots or blotches along its body and reaches a total length of 11 to 16 centimeters. Despite its name, the cave salamander is most commonly found around cave entrances, springs, and limestone outcroppings rather than deep within cave interiors. Its geographic range extends from southern Indiana and Ohio through Kentucky, Virginia, and Tennessee to Alabama.
help Cave Salamander FAQ
Why is the cave salamander bright orange?
Eurycea lucifuga usually has an orange to reddish body marked with dark spots. Unlike permanently cave-adapted salamanders, it retains conspicuous pigmentation and functional eyes.
Does the cave salamander live deep inside caves?
It is most often associated with cave entrances, twilight zones, springs, and moist limestone outcrops rather than the deepest cave interior. The species depends on cool, humid shelter but commonly forages near the surface.
Where is Eurycea lucifuga found?
The cave salamander occurs in limestone and karst regions of the eastern United States. Suitable sites typically combine moist rock crevices with access to caves, springs, or subterranean water.
How can a cave salamander be distinguished from a long-tailed salamander?
Both can be orange and dark-spotted, but Eurycea lucifuga is especially associated with cave entrances and limestone habitats. Identification should also consider the pattern of spots, body proportions, tail markings, and the animal's location rather than color alone.
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