top view of pipevine swallowtail caterpillar on a dutchmans pipe vine

caterpillar pipevine swallowtail feed eat leaf bug bugs butterfly macro telephoto closeup close up nature plant black orange insect antennae vine larva north america body head aristolochia californica dutchmans pipe of the blue battus philenor macrophylla detail green neutral background wildlife photography copy space spikes spiked crawl animal habitat environment natural