Squirrelfish (Holocentrus adscensionsis) finds shelter near a large Barrel sponge.

animal behaviour swimming submerged orange 1 animal nobody pattern stripe horizontal colour image photography point of view close up side view animal fish squirrelfish cnidarian anthozoan sea anemones and corals coral fin pectoral fin dorsal fin ocean floor reef coral reef flowing water ocean underwater nature nature reserve wildlife reserve marine life wildlife squirrelfish holocentrus adscensionsis actinopterygii beryciformes holocentridae holocentrinae holocentrus adscensionis porifera demospongiae haplosclerida petrosiidae xestospongia muta underwater photography