MATTHEW OLDFIELD / SCIENCE PHOTO LIBRARY MATTHEW OLDFIELD / SCIENCE PHOTO LIBRARY
Razorfish (Aeoliscus strigatus). This fish is covered in thick scales that protects it from predators, but limits its ability to swim. It is usually found in large schools swimming in a verticle head-down position. Photographed off Maratua Island, in the Sulawesi Sea, Indonesia.
Model release not required. Property release not required.