简介:In the ice-gripped environment of Alaska's 综合Admiralty Island, summer offers the briefest of respites. Year-round residents天天 such as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants descend in dro综合ves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphere.色鬼详情