Fire coral (Millepora platyphylla) and schooling purple queen anthias (Pseudanthias pascalus), Ailuk atoll, Marshall Islands, Pacific

underwater ailuk atoll marshall islands pacific ocean fire coral millepora platyphylla schooling purple queen anthias pseudanthias pascalus fish reef rock rocks vertical day outdoors nature natural world marine life fishes coral corals reefs coral reef coral reefs schooling purple queen anthias anthias pacific sea seas ocean oceans