简介:In the ice-gripped environme色情nt视频 of Alaska's Ad一级miralty Island, summer offers the二级 briefest of respites. Year-round residents such 三级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--almost half the birds in the Northern Hemisphere.详情