Tread Lightly: Venomous and Poisonous Animals of the Southwest
Rich Wagner, M.D., has a special interest in envenomations and poisonous plants and animals. In addition to board certification as an emergency medicine physician, Wagner has a Ph.D. in pharmacology and has been a professional wildlife photographer for more than 20 years.Margie Wagneris an accomplished photographer who specializes in portraiture, nature photography, and digital imaging and editing. She lives and works with her husband, Rich, in Tucson, Arizona.