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.
Sea el primero en escribir una reseña de este título
The Americas
La vida en nuestro planeta
Planeta prehistórico
The Irwins
El mundo secreto del sonido con David Attenborough
Los Secretos de las ballenas
Islas Paradisíacas
Los secretos de los pulpos
Farm rebellion
Nuestro universo
Nuestro mundo lleno de vida
La vida secreta de los animales
Nuestro Planeta
Escalando el Ártico con Alex Honnold
La isla de los lobos costeros
Las maravillas ocultas de África
Bichos: La verdadera aventura
Tsunami: Carrera contra el tiempo
