closeup on a colorful polyommatus icarus blue buttrerfly sitting with closed wings on a dried straw of grass

arthropoda arthropod butterfly european insect icarus blue lepidoptera lycaenidae nature polyommatus animal background beautiful beauty biology bright bug closeup closed collection color colorful common detail ecology entomology europe fauna fly gossamerwinged grass invertebrate isolated macro meadow natural outdoors pretty season single sitting small spring summer wild wildlife wing