Bicolored Fairy basslet, Gramma loreto, above a coral reef.

animal behaviour swimming animal swimming submerged purple yellow 1 animal nobody luminosity bright vertical colour image photography animal cnidarian anthozoan sea anemones and corals coral ocean floor reef coral reef flowing water ocean underwater nature beauty in nature nature reserve wildlife reserve marine life wildlife bicolored fairy basslet gramma loreto fairy basslet royal gramma actinopterygii perciformes grammatidae underwater photography