Polar seas Polar seas Polar seas is a collective term for the Arctic Ocean (about 4-5 percent of Earth's oceans) and the southern part of the Southern Ocean (south of Antarctic Convergence, about 10 percent of Earth's oceans). In the coldest years, sea ice can cover around 13 percent of the Earth's total surface at its maximum, but out of phase in the two hemispheres. The polar seas contain a huge biome with many organisms. Among the species that inhabit various polar seas and surrounding land areas are polar bear, reindeer (caribou), muskox, wolverine, ermine, lemming, Arctic hare, Arctic ground squirrel, whale,
Henry Beaufort some make Alice's daughter. Both Jane and her husband, Sir Edward Stradling, were named in Cardinal Beaufort's will. Their marriage about 1423 brought Sir Edward into the political orbit of his shrewd and assertive father-in-law, to whom he may have owed his appointment as chamberlain of South Wales in December 1423, a position he held until March 1437." Henry Beaufort Cardinal Henry Beaufort (c. 1375 – 11 April 1447), Bishop of Winchester, was an English prelate and statesman who held the offices of Bishop of Lincoln (1398) then Bishop of Winchester (1404) and was from 1426 a Cardinal of the