close-up of a butterfly, egeria glabra, on tree leaves

leaf green plant flower insect invertebrate tree produce nature animal shrub butterfly branch food herb wildflower birch bright brown bush closeup coloful color egeria glabra environment europe european flora flying inseckts foliage forest fresh garden growth isolated leaves lepidoptera macro mimicry nettle nymphalidae outdoor pararge aegeria park protective coloration seasonal seasons sitting speckled spring summer sunlight wildlife