Leaf oyster (Lopha folium) covered with white sponge, Pohnpei, Federated States of Micronesia, Caroline Islands, Micronesia, Pacific Ocean, Pacific

color image close ups close up day details detail horizontal micronesia marine life mollusc natural world nature oceania outdoors oyster pohnpei pacific islands molluscs oysters leaf oyster leaf oysters pacific tropical zigzag zigzags shapes sponge sponges underwater caroline islands vertical