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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 ...

The Jurassic Period - University of California Museum of Paleontology


The Jurassic Period. Great plant-eating dinosaurs roaming the earth, feeding on lush ferns and palm-like cycads and bennettitaleans … smaller but vicious ...

Jurassic Period - ZoomDinosaurs.com - Enchanted Learning


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 Earth ...

Jurassic period Facts, information, pictures | Encyclopedia.com ...


Get information, facts, and pictures about Jurassic period at Encyclopedia.com. Make research projects and school reports about Jurassic period easy with ...

Jurassic Period - ScienceViews.com


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 ...

The Jurassic Period - Jurassic Dinosaurs


Jurassic period by Josef Moravec. View Jurassic dinosaurs from Jurassic period in Dinosaur Art Gallery presented by Dinosaur Corporation.

BBC Nature - Jurassic period videos, news and facts


The Jurassic began after the mass extinction event that ended the Triassic.

Jurassic : Overview - Department of Paleobiology - Smithsonian


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 ...

Jurassic : Jurassic Climate and Tectonic Activity


By the Middle and Late Jurassic, enough plate movement had occurred to separate South America from southern Africa. Laurasia (which consisted of North  ...

Jurassic Period Facts: Rise of the Dinosaurs | Exploring Lifes ...


Oct 2, 2014 ... The Jurassic period brought some amazing changes that bred some prehistoric beasts between 146 and 200 million years ago. Learn more ...

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Jurassic Period Facts: Dinosaurs, Mammals, Plants - Live Science


Apr 15, 2013 ... The Jurassic Period was when reptiles ruled and the continents as we know them began to drift together.

Jurassic Period Article, Dinosaurs Information, Prehistoric Facts ...


Learn about Earth's Jurassic period and get information, facts, and more about prehistoric periods, dinosaurs, and the Mesozoic era from National Geographic.

Jurassic Period | geochronology | Britannica.com


Second of three periods of the Mesozoic Era, extending from 201.3 million to 145 million years ago. It immediately followed the Triassic Period (252.2 million to ...