monarch butterfly and ailanthus webworm moth on a goldenrod flower

butterfly monarch moth ailanthus webworm atteva aurea goldenrod wildflower pollinate pollinating flower dixon waterfowl refuge illinois putnam county united states animal annual arthropod aster autumn black bug countryside devour eat eating ermine exoskeleton fauna fertilize field grass grassland green insect invertebrate nature people orange outdoors panoramic pasture perennial plains pollination prairie rural solidago yellow