haunting remains of a vanishing arctic landscape eerie animal skeletons amid a chilling glacial lake a poignant of climate

animal skeleton glacial lake vanishing frozen icy landscape arctic winter cold snow ice nature environment climate global warming decay extinction paleontology geology ecosystem wildlife desolate remote isolated bones fossil prehistoric melting flood thawing erosion terrain tundra permafrost glacier change habitat biodiversity environmental impact conservation adventure discovery haunting remains eerie skeletons chilling poignant symbol ecological