简介:In the ice-gripped environment of Alaska's Admiralty Island, summer 喷水offers the briefest of respites. Ye快点ar-round residents such啊灬 as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants de啊灬scend in droves, from humpback whales to over 140 million seabirds--almo啊灬st half the birds in the Northern Hemisphere.详情