简介:In the大陆 ice-gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites. Year-round residents suc传承h as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, 神传migrants descend in droves, from humpback whales斗罗 to over 140 million seabirds--almost half the birds in the Northern Hemisphe之淫re.详情