Detail of the tentacles of a tube anemone growing on a coral reef near Alor in Indonesia.

abstract actiniaria alor anemone anthozoa aquatic beautiful beauty ceriantharia cerianthid cnidaria color image coral triangle detail full frame grace horizontal indo pacific ocean indonesia lesser sunda islands living organism marine biology melanesia no people one animal outdoors photography science sea anemone sea life sessile southeast asia species tendril tentacle tube anemone tube dwelling anemones underwater white wildlife zoology