简介:In 久久the ice-gripped environment of Ala亚洲ska's Admiralty Island, summer offers the briefest of respites. Year-round residents such as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants descend in droves, from humpback whales to over 140 million sea精品birds--almost half the birds in the Northern 久久Hemisphere.详情