polycarpa aurata, gold-mouth sea squirt has an urn-d, hollow body has two siphons, one at top and other on the side. body

animal animals aquatic ascidian asia aurata background beautiful beauty biodiversity biology blue closeup color colorful conservation coral diving environment fish gold heart indonesia life living macro manado marine mouth nature ocean photography polycarpa reef saltwater scene scuba sea squirt sulawesi tropical tunicate underwater water wildlife