![](http://www.alamy.com/thumbs/6/A55A82F0-AA34-41A5-9CFD-D73D48609B0D/J4MGEF.jpg)
Close-up of the side of a boulder with barnacle exoskeletons. Seward, Alaska, USA.
Size: 5184px × 3456px
Location: Seward, AK, United States
Photo credit: © Blair Costelloe / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alaska, animal, background, barnacle, blue, exoskeleton, inverterate, nature, pattern, pool, rock, seaside, shell, stone, texture, tide, tidepool