clouded yellow (colias croceus) butterfly perched on pink flower. butterfly on clover

flower meadow insect wildflower plant invertebrate nature prairie butterfly animal grass pollinator wildlife herb yellow bee grassland clouded colias croceus perched pink clover europe background pattern design summer spring beauty garden green colorful beautiful wings day springtime antenna lepidoptera macro closeup hyale pale pieris rest resting single small wild floral black park field flora wing outdoor european spots sunny