other villages and settlements include cemaes, pentraeth, gaerwen, dwyran, bodedern, malltraeth and rhosneigr. the anglesey sea zoo is a local tourist attraction, providing a descriptive look at local marine wildlife from common lobsters to congers. all the fish and crustaceans on display are caught around the island and placed in reconstructions of their natural habitat. the zoo also breeds lobsters commercially for food, and oysters, for pearls, both from local stocks. sea salt ("halen môn", evaporated from the local sea water), now produced in a modern facility nearby, was formerly produced at the sea zoo site.