M. A. Nickerson

Hellbender Salamanders (Cryptobranchus alleganiensis) Exhibit an Ontogenetic Shift in Microhabitat Use in a Blue Ridge Physiographic Region Stream

K. Hecht, M. Freake, P. Colclough, 2017, Copeia.

Population structure of the hellbender (Cryptobranchus alleganiensis) in a Great Smoky Mountains stream

P. Colclough, M. A. Nickerson, K. A. Hecht-Kardasz, 2012, Bulletin of the Florida Museum of Natural History.