简介:I帅哥n the ice-gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites. 鸡鸡Year-round residents such as bears and seals turn to the salmon-filled waterways for鸡鸡 sustenance. 美女Meanwhile, migrants descend in droves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphere.详情