GEORGETTE DOUWMA / SCIENCE PHOTO LIBRARY GEORGETTE DOUWMA / SCIENCE PHOTO LIBRARY
Blacktip grouper (Epinephelus fasciatus) on a reef. This fish, also known as the red-barred rockcod, grows up to 40 centimetres in length and is commonly found on the outer slopes of coral reefs and in protected lagoons. Photographed off Bali, Indonesia.
Model release not required. Property release not required.