a pupa from the sri lankan birdwing butterfly hanging from the bottom of a stem

chrysalis pupa butterfly pale brown sri lankan birdwing birdwing troides darsius hanging hanging side nature natural beautiful rare endemic endemic butterfly life stage concept conceptual wallpaper background life relaxation insect insect butterflies habitat markings lepidoptera unique unique animal swallowtail growth cocoon tranquil invertebrate outdoors garden tropical environment development delicate wildlife exotic