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