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Geissklee-Blaeuling, Geisskleeblaeuling. Argus-Blaeuling, Argusblaeuling (Plebeius argus), Maennchen sitzt an einem Pflanzenstaengel, Deutschland, Nordrhein-Westfalen, Siegerland | damon blue (Plebeius argus), male sitting at a sprout, Germany, North Rhine-Westphalia, Siegerland (KEYSTONE/PICTURE ALLIANCE/Blickwinkel/J. Fieber)