Naturalist to lead tram tours in the J.N. "Ding" Darling National Wildlife Refuge on Sanibel Island, Florida. Must have a Bachelor's degree in biology, marine biology, environmental science or a related field. Must also have a clean driving record and either have a Florida Commercial Drivers license or be willing and able to obtain one (at company's expense). Must enjoy customer service and working with the public. Full and part time annual or seasonal positions available.