Uncovering mammoths, mastodons, and other vanished beasts
In a race against developers in the Rocky Mountains, paleontologists uncover a unique fossil site packed with astonishingly well-preserved bones of mammoths, mastodons, and other giant extinct beasts. The discovery opens a highly focused window on the vanished world of the Ice Age in North America.
年2012
上映時間54 分
ジャンルドキュメンタリー
製作国United States of America
