![](http://www.alamy.com/thumbs/6/1786569D-186A-4B31-AF56-86280D3E316C/G1MJKG.jpg)
Periophthalmus novemradiatus, Pearse's mudskipper, looking out of a hole in the rocks.
Size: 3000px × 2000px
Photo credit: © Johannes Hansen / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: -, animal, black, brown, color, concept, drinking, evolution, eye, fish, focus, goby, gravel, gray, hiding, hole, horizontal, image, medium, mud, mudskipper, object, perciformes, periophthalmus, rock, shot, side, spectator, stone, surveillance, technique, vertebrate, view, watching, water, wet, white