ALEXIS ROSENFELD / SCIENCE PHOTO LIBRARY ALEXIS ROSENFELD / SCIENCE PHOTO LIBRARY
Humpback turretfish (Tetrosomus gibbosus). This fish, a relative of the pufferfish, lives on seagrass beds and sandy bottoms in coastal waters. It is confined to tropical regions, although it has recently spread into the Mediterranean through the Suez Canal. It feeds on invertebrates. Photographed in the Red Sea.
Model release not required. Property release not required.