DR P. MARAZZI / SCIENCE PHOTO LIBRARY DR P. MARAZZI / SCIENCE PHOTO LIBRARY
Infected horsefly bite. Close-up of the inflamed thigh of a 47-year-old female patient caused by an infected horsefly bite. Male horseflies (family Tabanidae) feed on nectar, but females feed on blood, inflicting a painful bite on horses, humans and livestock animals.
Model release not required. Property release not required.