Extreme close up macro shot of two orange Small tortoiseshell butterflies sitting on purple coneflower and collecting nectar, on green background

coneflower pollination butterfly pollen insect small tortoiseshell entomology nectar macro siphoning insect wing moth antennae urticae flower pair nature symbiosis feeding fauna tortoiseshell garden petals nymphalis abdomen closeup antenna close up meadow plant bloom two color background green beautiful orange purple red cooperation eating vibrant blossom small colorful collaboration sitting floral friendship