Welcome to

Peter Petokas' Home Page

Dr. Peter Petokas, Research Associate, Clean Water Institute,
Department of Biology, Lycoming College, Williamsport, PA 17701
Office Phone:  (570) 321-4006; Cell Phone: 570-606-6017
Office: Heim Science Building, Room 105A
Research Lab: Heim Science Building, Room G16
Email: Petokas@lycoming.edu
Twitter: @TallLumberjack



General Information

Hellbender Information

Other Resource Information

Clean Water Institute

Campaign for Hellbender Conservation

Vernal Pool Article (Mountain Home)

Biology Department

Donate to the Hellbender Campaign

Vernal Pool Article (PA Forests)

Lycoming College

Hellbender Brochure

Crayfish Article

(PA Forests)


Hellbender Article (Mountain Home)



Chytrid Fungus

(Herpetological Review)



Last Updated 08/01/22