简介:In the ice-gripped environment of Alaska's Admiralty Isla软件nd,夜里 summer offers the bri排行榜efest 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 million se十大abirds--al禁用most half the birds in the Northern Hemisphere.详情