Black-veined white butterfly (Aporia crataegi) feeding from Pannonic thistle (Cirsium pannonicum), Julian Alps, Slovenia, Europe

outdoors outside day day time day time colour image colour color image color horizontal photography no people nobody no one no one black veined white butterfly aporia crataegi pannonic thistle cirsium pannonicum julian alps slovenia slovenian europe european travel animal theme wildlife one animal close up close up feeding flower flower head butterfly butterflies delicate fragility purple wing focus on foreground insect insects insecta arthropoda arthropod arthropods invertebrate invertebrates nature animal portrait wildflower