Photo 83993, (c) Chris Cook, some rights reserved (CC BY-NC), uploaded by Chris Cook

Attribution © Chris Cook some rights reserved Uploaded by greenrosettas Source iNaturalist Associated observations Photos / Sounds What Pacific Acorn Barnacle (Balanus glandula) Observer greenrosettas Date February 20, 2012 Place East Shore State Park, Emeryville, CA (Google, OSM) Date Added February 23, 2012 02:51 PM PST Description I love barnacles, but not as much as I love Snickers! Tags East Shore State Park, Emeryville wildlife, barnacle, barnacles, balanus glandula 4 IDs Research Grade View Sizes small medium large original