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
Wilde Welt
Unser Planet
Königreich der Affen: Frontlinien
Tsunami: Wettlauf gegen die Zeit
Die geheime Welt der Klänge mit David Attenborough
Tief im Regenwald
Disney parks sunrise series
Auf ins Abenteuer mit Bertie Gregory
Planet Erde
Eisige Welten
Gangland Killers
Säugetiere
OceanXplorers – Geheimnisse der Ozeane
Shark Week
Die Irwins - Crocodile Hunter Family
Nature's Great Events
Das Tier
Serengeti
Unsere wunderbaren Nationalparks
Farm Rebellion
Amerika von oben
Die geheimnisvolle Welt der Wale
Unsere lebende Welt
Unsere Erde III
