While visiting Snake Road in southern Illinois, I came across this “lifer” amphibian which I’ve never seen “in person” before. It reminded me of a smaller version of a Redback Salamander that is common in my area of Ohio. Its body color is dark grey with a red or orangish wavy pattern, or “zigzag,” extending from the neck down the back to the base of the tail where it straightens out.

This species is part of a large group known as Lungless Salamanders. They have no lungs and breathe through their skin and mouth. This unique trait requires them to keep the surface of their skin moist at all times. Females lay their eggs deep in underground cavities and guard their eggs until hatching. The baby salamanders do not go through an aquatic larval stage. Instead, when young salamanders emerge from their eggs they look like miniature versions of adults.

Zigzag Salamanders inhabit temperate forests, rocky areas and caves. They have a preference for moist, rocky slopes. There they hunt for spiders and beetles, which comprise most of their diet. This is one of the smallest salamanders in the United States, reaching only about three inches in total length.

Third Eye Herp
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