The sea feather live as well as colony branch like a feather. The sea feather, each is a little sleep (polyp) small. If you are living according to nature. Each hotel will catch prey they need to eat a small part blank.
Fur lived seabird colony branching plume. The feathers of seabirds each year as poly (polyp) is a small, if living naturally. Each lip to catch the prey species eat small plankton.
Sea feather live total colony branching plumy. The sea feather each a polyp (polyP) small. If a live naturally. Each polyp to catch prey to eat some small plankton