13/11/2025
Recently, the National Park service reporting finding a Hellbender crushed beneath a rock pile stacked by visitors near a stream in Great Smoky Mountains NP. In late summer to early fall, Eastern Hellbenders quietly lay hundreds of eggs beneath cold mountain rocks. Hellbenders are listed as a vulnerable species and rarely seen. When rocks are disturbed or removed, entire generations can be lost in an instant. So, we are reposting this from our FB archives to remind folks to think before they do!
This is an Eastern Hellbender (Photo by Ryan Wolfe). Affectionately known as "snot otter" and "lasagna lizard" this slimy critter is the largest salamander found in North America. Their range is mainly on western slopes of the Appalachians and in the Tennessee and Ohio watersheds west to the Mississippi, but there are some in Missouri and adjoining states. Hellbenders can get up to 30 inches long. The fully aquatic salamanders have lungs, but underwater they breathe through their skin, especially through the loose skin folds, which give the skin far more surface area. These amazing creatures are also slipping away due to disease and poor water quality in the streams they inhabit. A new study has also identified a surprising new threat, people moving shelter rocks in and along streams. These salamanders hide under rocks in streams both as juveniles and adults. An individual may spend its entire 30 year lifetime living under the same rock! Moving/ stacking of a stream's stones to make rock cairns and small rock dams has now been documented to cause m0rtality of both larval, juvenile, & adult hellbenders (S. Unger, et al, Southeastern Naturalist, 16(2): (2017). So, when recreating in other creatures' habitats make sure to be respectful of their homes!
[Reposted from: Badger Run Wildlife Rehab]