Colorado, USA- 152 million years B.C. This episode follows a young female Diplodocus, starting with her infancy in the Late Jurassic forests where she must evade predators like the birdlike Ornitholestes. Later, as she moves out of the forests, she comes into contact with giants such as Stegosaurus and Brachiosaurus and must survive attacks from the giant predatory Allosaurus. Written by
Did You Know?
In 2005, it was discovered that Ornitholestes actually didn't have a nasal crest as depicted in this episode (based on contemporary science). The "crest" was actually a broken nasal bone. See more
When the Allosaurus kills the young Diplodocus, the latter's front leg bends in an impossible way, then appears to sink into the ground. See more
These rich sunlit waters are on the northern end of the ancient Tethys ocean, the sea that separates the Earth's two continents: one in the north, one in the south.
Spin-off Dinosaur World