Photo 26180512, (c) bennet, all rights reserved, uploaded by bennet

Attribution © bennet all rights reserved Uploaded by bennet Source iNaturalist Associated observations Photos / Sounds 3 photos What Rough Periwinkle (Littorina saxatilis) Observer bennet Date October 6, 2018 05:15 PM EDT Place Portland, Portland, ME, US (Google, OSM) Date Added October 6, 2018 05:56 PM EDT 1 comment 3 IDs Research Grade View Sizes small medium large original