简介:In the ice-gripped小蓝 environment of Alaska's Admiralty Island, summer offers the briefest o彩虹f respites. Year-round residents such as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants descend in droves, from humpback whales to over 140 million seabirds网址--almost half the birds in the Norgary2022thern Hemisphere.详情