简介:In the ice-gripped enviro里番nment of Alaska's Admiralty Island, summer offers the briefest of respites. Year-round residents such as bears and seals turn to the salm小樱on-filled waterways for sustenance. Meanwhile, migrants descend in火影忍者 droves, from humpback whales to over 140 million seabirds--almost half the birds in the Norther全彩n Hemisphere.详情