17th Annual Smithsonian Magazine Photo Contest Natural World
A baitball and the free diver

Those fish are protecting themselves from predator by creating a perfect ball and hiding in a cavern in Reunion Island.

Photo Detail
Date Taken: 12.2018
Date Uploaded: 11.2019
Photo Location: Saint Gilles , Réunion
Camera: ILCE-7M3
Copyright: © François BAELEN