It takes 4 stages for a glow worm to turn into a adult fly. First the egg hatches after the eggs the larvae comes out into the nest after the larvae it turns into a glowworm after the glowworm then comes the pupa after the pupa then comes the Adult fly the adult fly only lives for 3 days so the adult fly finds another adult fly and then it haves eggs and the glowworm life cycle goes on for ever and that is the glowworm Life cycle.
