fat black beetle meloe proscarabaeus or european oil beetle eating flower yellow star-of-bethlehem. insect can damage the skin

appears background beetle biology black cause closeup damage dangerous early eating education eurasian european flower flowering food gagea greenery greensward insect liliaceae lutea macro meloe microcosm nature plant poisonous proscarabaeus research science secretion short skin spring starofbethlehem thick time turf ulcers venom which wildlife yellow young zoology