GEORGETTE DOUWMA / SCIENCE PHOTO LIBRARY GEORGETTE DOUWMA / SCIENCE PHOTO LIBRARY
Bluecheek butterflyfish (Chaetodon semilarvatus) in a coral reef. This fish can grow up to 23cm in length. It inhabits rich coral reefs to depth of between 3 and 20 metres. Photographed in the Red Sea, Egypt.
Model release not required. Property release not required.