简介:In the ice-gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites.软件 Year-round resi入口dents su大全ch as bears and seals turn to the 禁用salmon-filled waterways for sustenance. Meanwhile, migrants descend i50款n droves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphere.详情