Silverstudded blue Plebejus argus male butterfly feeding on nectar of crossleaved heath Erica tetralix in heathland in summer, by alimdi Arterra Stock Photo - Afloimages
Silver-studded blue (Plebejus argus) male butterfly feeding on nectar of cross-leaved heath (Erica tetralix) in heathland in summer, by alimdi / Arterra