简介:In the ice-gripped en丰满vironment of Alaska's Admiralty Island熟妇, summer offers the briefest of respites. Year-round residents such as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants descend in droves, from humpback 97人whales to over 1无码40 million seabirds--almost half the birds in the Northern Hemisphere.详情