简介:I精品n the ice-熟妇gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites. Year-round residents such as bears and seals turn t少妇o the salmon-filled waterways for sustenance. Meanwhile, migrants descend in dr久久oves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphe亚洲re.详情