The image is of a mudskipper on a rock in Kuala Selangor Nature Park, Malaysia. It was taken on the 8th of March 2019.
<a href="//commons.wikimedia.org/w/index.php?title=User:GiantCake0&amp;action=edit&amp;redlink=1" class="new" title="User:GiantCake0 (page does not exist)">GiantCake0</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>