ttransformation from caterpillar and chrysalis of male siamese black prince butterfly hanging on twig rohana parisatis

animal antenna black brown butterfly caterpillar change chrysalis clipping cocoon creature critter dorsal emerge entomology growth hanging insect isolated lepidoptera male mature metamorphism metamorphosis nature nectar nymphalidae orange parisatis path prince pupa resting rohana shell siam siamese transform transformation ttransformation twig wildlife