Photo 981787, (c) Dan Rademacher, some rights reserved (CC BY), uploaded by Dan Rademacher

Attribution © Dan Rademacher some rights reserved Uploaded by rademacherdan Source iNaturalist Associated observations Photos / Sounds What Gooseneck Barnacle (Pollicipes polymerus) Observer rademacherdan Date July 13, 2014 07:14 AM PDT Place W Point Ave, Half Moon Bay, CA, US (Google, OSM) Date Added July 13, 2014 10:18 AM PDT 3 IDs Research Grade View Sizes small medium large original