melitaea didyma red-band fritillary or spotted fritillary butterfly feeding on flowers

melitaea didyma redband fritillary spotted butterfly tweekleurige parelmoervlinder insect wing macro nature closeup animal flower wildlife background beautiful lepidoptera colorful orange environment summer meadow wild entomology plant outdoor europe white pattern natural close wingspan detailed habitat blossom grass silhouette stripes spot band side vibrant perched genus pollen color green detail didyma red-band feeding flowers