Grey reef shark (Carcharhinus amblyrhynchos), with remora (Echeneis naucrates), Blue corner, Palau, Caroline Islands, Micronesia, Pacific Ocean, Pacific

animals carcharhinus amblyrhynchos fish fishes gray reef shark grey reef shark grey reef sharks horizontal one animal shark sharks underwater day outdoors nature natural world marine life close up close ups tropical blue corner palau pacific caroline islands belau micronesia