a pupa of the acraea melanoxantha butterfly on white background.

abdomen acraea animal background beauty beetle born bristle bug butterfly caterpillar change changing chrysalis closeup cocoon color colour creature critter cultivated emerge emergence entomology fantastic fauna form growth hatch hibernate hibernation insect invertebrate isolated larva lepidoptera life macro metamorphosis moth natural nature object odd outdoors pupa pupae shell sleep strange unusual wake weird white worm