Staghorn coral (Acropora sp.), Truk lagoon, Chuuk, Federated States of Micronesia, Caroline Islands, Micronesia, Pacific Ocean, Pacific

staghorn coral acropora sp truk lagoon chuuk federated states of micronesia pacific underwater coral reef day outdoors nature natural world marine life corals micronesia sea seas ocean oceans reefs coral reef coral reefs caroline islands truk horizontal