简介:In the ice-gr人与ipped environment of Alaska's Admiralty Island, summer offers the briefest of respites. Year-round residents such as bears and seals turn to the salmo性伦n-filled waterways for su国产stenance. Meanwhile, migrants descezoz0nd in droves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphere.详情