ALEXIS ROSENFELD / SCIENCE PHOTO LIBRARY ALEXIS ROSENFELD / SCIENCE PHOTO LIBRARY
Slate sweetlips (Diagramma labiosum). This fish is found in the Indo-West Pacific region in deep lagoons. It is often found in large shoals. It produces a grunting noise that can sometimes be heard above the surface. Photographed in the Red Sea.
Model release not required. Property release not required.