Jim enjoyed a long and successful career with the U.S. Fish and Wildlife Service.  Now retired, he loves to explore the Sky Islands and often goes to El Aribabi Conservation Ranch to further his knowledge of the native herpetofauna. He is insatiately curious, constantly learning, and has an easy manner of sharing his knowledge with his companions. If you are seeking a naturalist who is familiar with the ranch and the native species, you will certainly enjoy adding Jim to your excursion.  He may be reached at (520) 425-6563 to discuss schedules and costs.