13min - The Greater Yellowstone Area was once a rich grazing ground for huge Columbian mammoths; now, it's a prime hunting ground for paleontologists and archaeologists to study the remains of these beasts.
20min - Montana's Hell Creek Formation is home to a trove of late Cretaceous fossils, revealing the last days of the dinosaurs; researchers have found a complete Triceratops skull that may reveal one of the last prehistoric battles before dinosaurs vanished.
15min - Craters of the Moon National Monument is desolate, but 2,200 years ago, it was the site of today's Yellowstone Hotspot, known for violent eruptions and huge craters.
Sei der Erste, der diesen Titel bewertet
Leben auf unserem Planeten
Königreich der Affen: Frontlinien
Der Krake
Ein Planet vor unserer Zeit
Die geheime Welt der Klänge mit David Attenborough
Die geheimnisvolle Welt der Wale
Die geheimnisvolle Welt der Oktopusse
Farm Rebellion
Das geheime Leben der Tiere
In arktische Höhen mit Alex Honnold
Afrikas wilde Wunderwelt
Das echte große Krabbeln
Tsunami: Wettlauf gegen die Zeit
