white sulphur butterfly feeding on a wildflower

america antennae attract background beautiful beauty big biology bright bug butterflies butterfly celebration charithonia charm close closed cluster colorful conservation delicate detail entomology environmental ethereal exotic exquisite feeding flower flowers flying fragile garden grace green habitat heliconius insect invertebrate isolated leaves life macro metamorphosis natural nature open outdoors patterns perched pollination science simplicity sitting south spring sulphur summer textured tree tropical white wild wildflower wildlife wings