What animal goes from egg lava pupa adult?

The animal that undergoes the life stages of egg, larva, pupa, and adult is the butterfly. This process is known as complete metamorphosis, where the butterfly starts as an egg, hatches into a larva (caterpillar), then transforms into a pupa (chrysalis), and finally emerges as an adult butterfly. Other insects, such as moths and beetles, also follow this developmental pattern.