简介:In the ice-gripped environment of Alaska's Admiralty Island, summer offers the 一区briefest of re无码spites. Year-round residents such as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile二区, migrants descend in dr二三区o亚洲ves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphere.详情