简介:In the ice-gripped environment of Alaska's Admiralty丝袜 Island, summer offers the briefest o毛片f 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 seabirds--almost half t肉丝he birds in the Northern丝袜美腿 Hemisphere.详情