Acorn Barnacles, Balanus glandula, attached to an empty clamshell along the shore of Puget Sound at Arcadia Point, Mason County, Washington State, USA

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Size: 5472px × 3648px
Location: Arcadia Point, Puget Sound, Washington State, USA
Photo credit: © Lee Rentz / Alamy / Afripics
License: Royalty Free
Model Released: No

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