Planet Dinosaur

New Giants (1x1)

Yayınlanma tarihi: Oca 01, 2011

Only in recent years, have we unearthed the biggest dinosaurs that ever lived. One monster eclipsing all others was the immense Argentinosaurus - a single backbone was bigger than a human. For years these giants were considered immune to attack from any predator until the discovery of Mapusaurus.