Butterfly Life Cycle: as an Egg hatches into Baby Larva, its called caterpillar, the caterpillar's first food is eggshell, and started to chewing the leaves, then the caterpillar shedding own skin to instars. The Caterpillar hanging on the branch and last shedding own skin into pupae called Chrysails. then day passed by, The Chrysails emerging into Butterfly.