one fish on the background of the sandy bottom of the aegean sea. ichthyology is the science of fish.

travel sand one aegean sea animal aqua aquatic beach bottoms clean clear coast color deep dive diver ecosystem environment europe fauna fish fishing ichthyology life marine mugla natural nature ocean reef scuba seabed seafloor seascape selective focus shallow shoal snorkeling summer swimming tropical turkey turquoise under undersea underwater water wild wildlife background sandy bottom science photo bodrum province sea fish