And these animals disappeared, and a separate life, mammals, radiated out to take their place. And so, we know this in extraordinary detail. And so this is a core from near Bermuda. We know that the tsunamis, the earthquakes, and the things that we've experienced in the entire record of humankind history can't really quite get around the kind of disaster that this represented for the Earth.
その生物達は絶滅してしまい 別の生物である哺乳類が その後を継いだのです 災害の様子は詳細まで明らかです バミューダ近海で採取した地層コア標本です 人類の歴史全体の記録に 残る津波や地震等からは この災害で地球がこうむった 被害規模は理解できません