The Jurassic is a geologic period and system that extends from 201.3 Mya (
million years ago) to 145.5 Mya; from the end of the Triassic to the beginning of
The Jurassic Period. Great plant-eating dinosaurs roaming the earth, feeding on
lush ferns and palm-like cycads and bennettitaleans … smaller but vicious ...
The Jurassic saw the rise of the dinosaurs and the first birds. Pangaea was
beginning to break up. Sea levels were high, there was no polar ice and the
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Apatosaurus Ajax Right Hind Foot - late Jurassic period, 150 million years ago.
The Jurassic Period began as a large extinction took place at the end of the ...
Jurassic period by Josef Moravec. View Jurassic dinosaurs from Jurassic period
in Dinosaur Art Gallery presented by Dinosaur Corporation.
The Jurassic began after the mass extinction event that ended the Triassic.
Pangea was centered on the equator for most of the Jurassic Period, and Earth's
climate was decidedly tropical. During the Early Jurassic, some regions of the ...
By the Middle and Late Jurassic, enough plate movement had occurred to
separate South America from southern Africa. Laurasia (which consisted of North
Oct 2, 2014 ... The Jurassic period brought some amazing changes that bred some prehistoric
beasts between 146 and 200 million years ago. Learn more ...