简介:In the ice-午夜gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites. Year-round residents such as bears and seals turn to the salmon-filled waterways for sus亚洲tenance. Meanwhile, migrants descend in droves, from humpb在线ack whales to over 140 million seabirds-67194-almost half the birds in the Northern Hemisphere.详情