a whitetip reef shark triaenodon obesus in an underwater cave at gato island, malapscua, philippines. the whitetip reef shark is

animal animals aquatic background beautiful carcharhinidae carcharhinus cave cebu closeup coral danger dangerous deep dive diving fish gato great grey island life malapascua marine melanopterus natural nature obesus ocean philippines predator predators reef remora requiem scuba sea shark swimming tip triaenodon tropical underwater water white whitetip wild wildlife