Dragonfly
Naiads live in the water for weeks (or even years in some species) and undergo a series of moults to grow. When a naiad is ready for its final moult, it finds a stick or other object sticking out of the water. It use this to crawl out of the water, and wait for its exoskeleton to dry. As the exoskeleton cracks open at the seam, the adult dragonfly crawls out.