Further off the island, larger species including dolphin and hawksbill turtle can be encountered. It is known to be preyed upon by the hawksbill turtle, "Eretmochelys imbricata". Green turtles, loggerheads, and hawksbill turtle lay eggs on the beaches in summer. They are an important nesting site for turtles, including the critically endangered Hawksbill turtle. Two of these species, the hawksbill turtle and the leatherback sea turtle, are critically endangered. The hawksbill turtle is an endangered species and is rarely found in other waters. The hawksbill turtle is one of the few animals known to feed primarily on sponges.