Photo 78054437, (c) jgrant, some rights reserved (CC BY-NC), uploaded by jgrant

Attribution © jgrant some rights reserved Uploaded by jgrant Source iNaturalist Canada Associated observations Photos / Sounds What Checkered Periwinkle (Littorina scutulata) Observer jgrant Date June 8, 2020 02:29 PM PDT Place Montague Harbour Marine Provincial Park, BC, CA (Google, OSM) Date Added June 10, 2020 03:56 PM PDT 2 IDs Research Grade View Sizes small medium large original