简介:In the ice-grippe满的d environment of Alaska's Admiralty Island, summer offers the briefest of respi电影tes. Year-round 邻居residents such as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants descend in droves, from humpback whales to日本 over 140 million se丰满abirds--almost half the birds in the Northern Hemisphere.详情