Vibrant tunicates, sponges, hydroids, and echinoderms grow on a coral reef among the remote, tropical islands of Raja Ampat, Indonesia.

animal animal themes animals in the wild aplousobranchia aquatic ascidiacea biodiversity blue bell tunicate bluebell tunicate chordata clavelina moluccensis clavelinidae close up colony color image coral triangle ecology growth horizontal hydroid hydrozoa indonesia invertebrate macro marine biology misool nature no people outdoors photography porifera raja ampat sea life sea sponge sea squirts southeast asia sponge tunicate undersea underwater variation waigeo west papua wildlife