简介:In the ice-gripped environment of A无码人laska's Admiralty Island, summer offers the briefest of respites. Year-round residen精品ts such as bears and seals turn to the salmon-filled久久 waterways for sustenance. Meanwhile, migr系列ants descend in droves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphere.详情