Crabs of the British Isles (29,193 t), various swimming crabs (3,180 t), the spider crab "Maja squinado" (1,565 t), the shore crab or green crab "Carcinus maenas" (553 t) and the velvet crab "Necora puber" (193 t). Around 77% of the catch is landed in the United Kingdom, 19% in Ireland, 4% in the Channel Islands, and 1% in the Isle of Man. 62 species have been directly observed in the waters of the British Isles: Three deep-water species have also been recorded near the British Isles, and are likely to occur in the area. These are: Crabs of the British Isles Around 65 species
Politics in the British Isles dependencies participate. Additionally, there are numerous relations between the countries in the British Isles, including formal and informal bilateral and multilateral relations between Ireland, the devolved administrations of the UK, and the crown dependencies, as well as shared cultural and economic links. The British Isles contain two sovereign states: The archipelago also contains three Crown dependencies: The Crown dependencies are constitutionally linked to the United Kingdom but independent of it. Ireland is a parliamentary republic comprising approximately five sixths of the island of Ireland in the west of the archipelago. The island of Ireland was partitioned in 1920 with the