In the second episode, Dreadnoughtus males compete for the right to mate. Lizards are hunted by Velociraptor among a group of sleeping Tarbosaurus. A Mononykus forages for termites and investigates new food options after a brief rainstorm. Several types of dinosaurs congregate around a watering hole in Mongolia. Above the deserts of North Africa, aerial combat ensues as male Barbaridactylus pterosaurs fight for the attention of females below. A herd of Secernosaurus brave the harsh gypsum dunes in search of nourishment.
In the third episode, a Velociraptor hunts pterosaurs on a cliffside by a waterfall. A battle-scarred Tyrannosaurus nurses his wounds and encounters a newcomer. With its feathered body and duck bill, the eight-ton Deinocheirus wades through an Asian wetland in search of relief from pesky biting flies. A female Quetzalcoatlus builds and guards her nest. A mother Masiakasaurus and her family hunt crabs. Elasmosaurs enter an estuary in search of fish.
In the fourth episode, Dromaeosaurs stalk a hadrosaur herd as they cross a freezing river. Male Ornithomimus raid rival nests to bolster their own. Olorotitan raise their offspring on fertile volcanic fields but contend with biting mosquitoes. Troodontids hunt mammals flushed out by a forest fire. A juvenile Antarctopelta scours the forest for a new winter den. Within the snow-covered forest, a tense standoff develops between ancient rivals, Pachyrhinosaurus and Nanuqsaurus.
Produced by Steven Spielberg and narrated by Morgan Freeman, this captivating documentary series traces the extraordinary evolutionary journey of dinosaurs, revealing how these remarkable creatures rose from humble beginnings to dominate Earth for hundreds of millions of years. Through cutting-edge science, stunning visual reconstructions, and the latest fossil discoveries, it explores their origins, ecological importance, astonishing diversification, and the dramatic events that ultimately led to their extinction. From fragile early ancestors to the colossal giants that ruled prehistoric landscapes, the series unveils the epic story of the rise and fall of one of the most successful groups of animals in Earth’s history. In the first two episodes, the story begins with a small, fuzzy creature that emerges around 235 million years ago in a dangerous world filled with chaotic climates and deadly reptilian predators. Against overwhelming odds, its lineage survives and evolves into the first true dinosaurs. When a devastating mass extinction wipes out rival species, dinosaurs seize the opportunity to flourish, growing larger, developing longer necks, and evolving remarkable defenses such as body armor as they spread across the planet.
Above the deserts of North Africa, aerial combat ensues as male Barbaridactylus pterosaurs fight for the attention of females below. A herd of Secernosaurus brave the harsh gypsum dunes in search of nourishment.