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.
Rated NR | Length 54 minutes
Lance Lewman | Kirk Johnson | Daniel Fisher | Ian Miller | Joseph Sertich | Eugene Schweig | Richard Stucky