A giant oceanic manta ray hovers over a cleaning station near a sea fan, Raja Ampat, Indonesia.

alcyonacea animal animal behavior animal themes anthozoa biodiversity bright color chondrichthyes cleaning station cnidaria color image coral ecosystem elasmobranch fish full length giant oceanic manta ray gorgonian group of animals horizontal indonesia large group of animals manta rays mobula birostris mobulidae myliobatidae myliobatiformes nature no people ocean octocoral octocorallia orange outdoors photography raja ampat school of fish sea sea fans sea life sea whips side view soft coral southeast asia undersea underwater vulnerable species wildlife zoology