Close-up of a parrotfish resting on a rocky shoreline in shallow water under a bright sky

parrotfish closeup rocky shoreline shallow water bright sky tropical reef marine life colorful fish ocean underwater aquatic vibrant nature wildlife coast beach sea fish eye coral seascape tide wave clear water exotic habitat environment biodiversity wildlife conservation ecosystem marine biology aquatic life animal fauna natural tranquil coastal shore seaside low tide reef fish sunlight transparent water rocky coast peaceful serene island summer