The Jurassic is a geologic period and system that spans 56.3 million years from
the end of the Triassic Period 201.3 million years ago (Mya) 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 ...
Apr 15, 2013 ... The Jurassic Period was the second segment of the Mesozoic Era. It occurred
from 199.6 to 145.5 million years ago, following the Triassic ...
Jurassic period by Josef Moravec. View Jurassic dinosaurs from Jurassic period
in Dinosaur Art Gallery presented by Dinosaur Corporation.
Learn about Earth's Jurassic period and get information, facts, and more about
prehistoric periods, dinosaurs, and the Mesozoic era from National Geographic.
Get information, facts, and pictures about Jurassic period at Encyclopedia.com.
Make research projects and school reports about Jurassic period easy with ...
May 17, 2013 ... Jurassic Period, second of three periods of the Mesozoic Era, extending from
201.3 million to 145 million years ago. It immediately followed the ...
The Jurassic Period began as a large extinction took place at the end of the
Triassic period, approximately 208-200 ma, and later extended to 144 million
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
The Jurassic began after the mass extinction event that ended the Triassic.