CLOUDS HILL IMAGING LTD / SCIENCE PHOTO LIBRARY CLOUDS HILL IMAGING LTD / SCIENCE PHOTO LIBRARY
Fish louse. Dark-field illuminated light micrograph of a fish louse (Argulus sp.). This freshwater crustacean is a serious pest in commercial fish farms and fisheries. It attaches itself to a fish's gill covering and feeds on mucus, scales and blood.
Model release not required. Property release not available.