简介:In the ice-gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites. Year-ro欧美und residents such as动牲 bears a猛交nd seals turn to the salmon-filxxxxbbbbled waterways for sustenance. Meanwhile, migrants descend in droves, from humpback whales to over 140 million seabirds--almost half the birds in the Nor人与thern Hemisphere.详情