
(photo credit: John White)
Eastern Hellbender
(Cryptobranchus alleganiensis)
Description: 12-29 in. (30-74 cm) This huge aquatic salamander without
external gills is almost impossible to mistake for any other species. Hellbenders
are usually gray or brown in coloration with yellow brown or black spots and
heavily wrinkled skin. The head and tail are flattened are eyes are tiny.
Range and Habitat: Aquatic salamander found in rivers and large streams
in the mountains of western North Carolina. These salamanders are often
found under rocks and large debris piles.
Habits: Hellbenders remain in aquatic throughout their lives. Feed
on earthworms, aquatic invertebrates, crayfish, and insects. Hellbenders
can only survive in cool, constantly flowing water that is well oxygenated.
Hellbenders can be spotted by slowly turning over large rocks in clear shallow
streams.
Breeding: In the late summer female hellbender lay strings of 300-400
eggs under a large flat stone. She guards the eggs until the eggs hatch. Young
hellbenders are very light gray with dark spots on body and have external gills.
Usually lose external gills when they become 5 in. long. .
Facts: Although formidable looking, Hellbenders are harmless to humans.
Status: The Hellbender is listed as a species of Special Concern in North
Carolina. It has disappeared from a large portion of its range due to silting
and pollution of streams.
Range of the Eastern Hellbender in the Carolinas and Virginia