They attach in the place they find most suitable, they build a skeleton underneath themselves, they build a mouth and tentacles, and then they begin the difficult work of building the world's coral reefs.
Vežu se na mjesto koje im je najpogodnije, stvaraju skelet ispod sebe, razvijaju usta i krakove, i zatim počinju s teškim zadatkom izgradnje koraljnog grebena.