简介:In the ice-gripped environment of Alaska's Admiralty Island, summer offers the briefes网红t 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 whales to over 140 m料吃illion seabirds--almost half the birds in the N国产网站orthern Hemisphere.详情