简介:In the ice-gripped environment欧美 of Alaska's Admiralty Island, summer offers the briefest of respites. Year-round residents such as bearladybayss and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants descend in droves, from humpba在线ck whales to over 140 million seabirds人妖--almost half the birds in the Northern Hemisphere.详情