Where Dinosaurs Roamed

Where Dinosaurs Roamed PDF Author: Christa Sadler
Publisher:
ISBN: 9780962223358
Category : Science
Languages : en
Pages : 160

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Book Description
The Grand Staircase region, located in Southern Utah, is highly regarded as one of the best places in the world to study the period near the end of the Age of Dinosaurs--a time called the Late Cretaceous. In a relatively short period (geologically speaking) of about 25 million years, southern Utah was at times covered with an ocean teeming with life, swampy shorelines, and massive rivers draining a huge mountain range in the west. This diversity of plant and animal life has led to incredible fossil discoveries in the Late Cretaceous rocks, that have become a critical piece in a puzzle that stretches from Alaska to Mexico. In Where Dinosaurs Roamed, Christa Sadler looks at this important era in the history of life. Modern mammals, birds, and flowering plants were just getting their start, slowly gaining ground in the ecosystems of the time. Many of the fossils that paleontologists have found in southern Utah are unique: big, headline-grabbing creatures such as a dinosaur with fifteen horns; a distinctive cousin of Tyrannosaurus rex; a peculiar scissor-clawed dinosaur with feathers; and a thirty-foot long alligator relative. Add to this a host of smaller vertebrates, invertebrates, and plants, and paleontologists have been able to recreate entire ecosystems from the time between 74 and 100 million years ago. Altogether, these finds paint a picture of life in a very hot world, and may have lessons to teach us about our future world as well.

Where Dinosaurs Roamed

Where Dinosaurs Roamed PDF Author: Christa Sadler
Publisher:
ISBN: 9780962223358
Category : Science
Languages : en
Pages : 160

Get Book Here

Book Description
The Grand Staircase region, located in Southern Utah, is highly regarded as one of the best places in the world to study the period near the end of the Age of Dinosaurs--a time called the Late Cretaceous. In a relatively short period (geologically speaking) of about 25 million years, southern Utah was at times covered with an ocean teeming with life, swampy shorelines, and massive rivers draining a huge mountain range in the west. This diversity of plant and animal life has led to incredible fossil discoveries in the Late Cretaceous rocks, that have become a critical piece in a puzzle that stretches from Alaska to Mexico. In Where Dinosaurs Roamed, Christa Sadler looks at this important era in the history of life. Modern mammals, birds, and flowering plants were just getting their start, slowly gaining ground in the ecosystems of the time. Many of the fossils that paleontologists have found in southern Utah are unique: big, headline-grabbing creatures such as a dinosaur with fifteen horns; a distinctive cousin of Tyrannosaurus rex; a peculiar scissor-clawed dinosaur with feathers; and a thirty-foot long alligator relative. Add to this a host of smaller vertebrates, invertebrates, and plants, and paleontologists have been able to recreate entire ecosystems from the time between 74 and 100 million years ago. Altogether, these finds paint a picture of life in a very hot world, and may have lessons to teach us about our future world as well.

When Dinosaurs Roamed New Jersey

When Dinosaurs Roamed New Jersey PDF Author: William B. Gallagher
Publisher: Rutgers University Press
ISBN: 9780813523491
Category : History
Languages : en
Pages : 198

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Book Description
He points out places in New Jersey and nearby where specimens characteristic of each era can be found. He shows how fossil evidence discovered in the state is helping paleontologists reconstruct the ecological interactions and behavior of dinosaurs, and discusses such continuing scientific controversies as the reason for the extinction of the dinosaurs.

Dinosaurs

Dinosaurs PDF Author: Darren Naish
Publisher:
ISBN: 9781486309849
Category : Dinosaurs
Languages : en
Pages : 224

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Book Description
Fully illustrated and immersive guide to the latest research in these incredible animals. Discover the groundbreaking developments in dinosaur research with this state-of-the-art guide to dinosaur biology. Written by experts from a leading dinosaur research centre, this book begins by tracing the evolution of the dinosaur from 225 million years ago through to the end of the Cretaceous Period, exploring how they lived and what happened during the great extinction event. Research on these fantastic animals is proceeding at a faster pace than ever before. Dinosaurs explores the most recent global discoveries and the major role that new technologies play in revealing previously inaccessible and unknown details about how dinosaurs lived, such as the use of CT-scanning we can now look inside a dinosaur skull and gain new information on brains and sense organs. This engaging book reveals the latest findings about dinosaur anatomy and behaviour, evolution, diversity and lifestyle, and is lavishly illustrated with artwork, photographs and artistic reconstructions that bring these iconic creatures to life.

Dinosaurs of Darkness

Dinosaurs of Darkness PDF Author: Thomas H. Rich
Publisher: Indiana University Press
ISBN: 0253047420
Category : Science
Languages : en
Pages : 331

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Book Description
“A valuable volume detailing an underexplored region of the world of dinosaurs . . . essential reading for any dino-devotee.” —ForeWord Dinosaurs of Darkness opens a doorway to a fascinating former world, between 100 million and 120 million years ago, when Australia was far south of its present location and joined to Antarctica. Dinosaurs lived in this polar region. How were the polar dinosaurs discovered? What do we now know about them? Thomas H. Rich and Patricia Vickers-Rich, who have played crucial roles in their discovery, describe how they and others collected the fossils indispensable to our knowledge of this realm and how painstaking laboratory work and analyses continue to unlock the secrets of the polar dinosaurs. This scientific adventure makes for a fascinating story: it begins with one destination in mind and ends at another, arrived at by a most roundabout route, down byways and back from dead ends. Dinosaurs of Darkness is a personal, absorbing account of the way scientific research is actually conducted and how hard—and rewarding—it is to mine the knowledge of this remarkable life of the past. The award-winning first edition has now been thoroughly updated with the latest discoveries and interpretations, along with over 100 new photographs and charts, many in color.

Dinosaurs of the East Coast

Dinosaurs of the East Coast PDF Author: David B. Weishampel
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 304

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Book Description
The great dinosaur bonebeds of the American and Canadian West are world famous for spectacular fossil yields. But the eastern U.S. and maritime Canada have been equally inportant to the study of these extraordinary creatures. Dinosaurs of the East Coast combines science, history, and modern reporting to offer a new look at an always fascinating subject. 29 line, 110 halftone illustrations.

Earth Before the Dinosaurs

Earth Before the Dinosaurs PDF Author: Sébastien Steyer
Publisher: Indiana University Press
ISBN: 0253223806
Category : Nature
Languages : en
Pages : 202

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Book Description
Explores the Earth prior to dinosaurs and examines the creatures that lived here.

If Dinosaurs Lived in My Town

If Dinosaurs Lived in My Town PDF Author: Marianne Plumridge
Publisher: Simon and Schuster
ISBN: 1628733586
Category : Juvenile Fiction
Languages : en
Pages : 62

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Book Description
Imagine a town where dinosaurs never went extinct. What would you do? Would you frantically run away and hide under your bed? Or, would you have a hamburger-eating contest with a Tyrannosaurus rex; go fishing with a Rhamphorhynchus; or travel through space with a Coelophysis? The possibilities are endless! Can you guess which dinosaur would be a crossing guard, a babysitter, or a circus star? Presenting enjoyable, quirky scenarios led by lovable but gigantic creatures, readers of all ages will surely be whisked away to a world where a Stegosaurus, Velociraptor, and Leaellynasaura are merely your friendly neighbors. Marianne Plumridge includes insightful facts about your favorite dinos, which complement Bob Eggleton's vivid and imaginative illustrations to create a thrilling experience for kids and parents to enjoy. Prepare to enter a world ruled by dinosaurs and humans alike!

The Dinosauria

The Dinosauria PDF Author: David B. Weishampel
Publisher: Univ of California Press
ISBN: 0520254082
Category : Nature
Languages : en
Pages : 880

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Book Description
This second edition includes coverage of dinosaur systematics, reproduction, life history strategies, biogeography, taphonomy, paleoecology, thermoregulation & extinction.

Discover Texas Dinosaurs

Discover Texas Dinosaurs PDF Author: Charles E. Finsley
Publisher: Taylor Trade Publishing
ISBN: 1461734320
Category : History
Languages : en
Pages : 161

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Book Description
Through photos and narrative, some of Texas' most dedicated scientists show you actual specimens of dinosaur material found in Texas, as well as dinosaur exhibits found throughout the state.

My Visit to the Dinosaurs

My Visit to the Dinosaurs PDF Author: Aliki
Publisher: Harper Collins
ISBN: 0064450201
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Dinosaurs are extinct now, but you can visit dinosaur skeletons in a museum. There you will meet Brachiosaurus, Stegosaurus, and Diplodocus and learn how they ruled the earth millions of years ago. You'll see dinosaurs with over 1,000 teeth, dinosaurs who could swim, meat-eaters and plant-eaters. And, of course, you'll meet the king of all dinosaurs, the gigantic Tyrannosaurus rex.