Photo 4249766, (c) Mark Rosenstein, some rights reserved (CC BY-NC), uploaded by Mark Rosenstein

Attribution © Mark Rosenstein some rights reserved Uploaded by maractwin Source iNaturalist Associated observations Photos / Sounds What Essex Skipper (Thymelicus lineola) Observer maractwin Date July 12, 2016 10:05 AM EDT Place Worcester, Massachusetts, United States (Google, OSM) Date Added July 12, 2016 09:26 PM EDT Tags butterflies, european skipper, princeton 2 IDs Research Grade View Sizes small medium large original