Foulness SSSI Foulness SSSI Foulness SSSI is a 10,702 hectare biological Site of Special Scientific Interest covering the shoreline between Southend-on-Sea and the Crouch estuary in Essex. It is a key site in "A Nature Conservation Review", and is part of the Essex Estuaries Special Area of Conservation. It covers two Ramsar wetland sites of international importance, 'Crouch and Roach Estuaries' and 'Foulness'. An area of 6.4 hectares is Shoeburyness Old Ranges, a Local Nature Reserve managed by the Essex Wildlife Trust. Most of the site is owned and managed by the Ministry of Defence. Natural England describes it as "extensive intertidal
Sheep Island, County Antrim "Phalacrocorax carbo carbo". This population amounts to more than 5% of the population in the whole of Ireland. The island also contains shag, fulmar, kittiwake, greater black-backed gull, razorbill, black guillemot and guillemot. Human access to the island is restricted during the breeding season. A directive from the island's management states that the restrictions should be advertised through signage. Sheep Island, County Antrim Sheep Island is an island off the north coast of Northern Ireland, close to Ballintoy, County Antrim. It has an area of 3.5 hectares, is located 0.5 km off the coast and is known for its steep