The Dinosaurs and their Mysterious Demise

The Dinosaurs and their Mysterious Demise PDF Author: Andrew Norman
Publisher: White Owl
ISBN: 1399041169
Category : Nature
Languages : en
Pages : 178

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Book Description
Explores the captivating history of dinosaurs, their reign, extinction, and presents a new theory on how certain species survived their cataclysmic end. The dinosaurs are a source of endless fascination, and each new generation is inspired and enchanted by images of these wondrous and awe-inspiring creatures that dominated the Earth eons of time ago. The smallest was the size of a chicken; the largest on record, the titanosaur Argentinosaurus huinculensis, weighed about 95 tons—fifteen times as much as an African bull elephant (today’s largest terrestrial creature). Dinosaurs ruled the Earth for no less than 181 million years: about 600 times longer than Homo sapiens have existed on the planet (Homo sapiens is defined as the primate species to which modern humans belong: the first modern humans having evolved in Africa about 300,000 years ago). Today, the consensus is that the dinosaurs became extinct when a meteorite impacted with the Earth 66 million years ago, covering it with a thick layer of soot and throwing up enormous quantities of dust which caused the sky to darken, and photosynthesis on which all terrestrial animals ultimately depend for their survival to cease. The unanswered question, however, is how did mammals, reptiles, and birds (which are the only species of dinosaur to survive) escape this holocaust? An entirely new theory is put forward for the first time to explain this mysterious and intriguing phenomenon.

The Dinosaurs and their Mysterious Demise

The Dinosaurs and their Mysterious Demise PDF Author: Andrew Norman
Publisher: White Owl
ISBN: 1399041169
Category : Nature
Languages : en
Pages : 178

Get Book Here

Book Description
Explores the captivating history of dinosaurs, their reign, extinction, and presents a new theory on how certain species survived their cataclysmic end. The dinosaurs are a source of endless fascination, and each new generation is inspired and enchanted by images of these wondrous and awe-inspiring creatures that dominated the Earth eons of time ago. The smallest was the size of a chicken; the largest on record, the titanosaur Argentinosaurus huinculensis, weighed about 95 tons—fifteen times as much as an African bull elephant (today’s largest terrestrial creature). Dinosaurs ruled the Earth for no less than 181 million years: about 600 times longer than Homo sapiens have existed on the planet (Homo sapiens is defined as the primate species to which modern humans belong: the first modern humans having evolved in Africa about 300,000 years ago). Today, the consensus is that the dinosaurs became extinct when a meteorite impacted with the Earth 66 million years ago, covering it with a thick layer of soot and throwing up enormous quantities of dust which caused the sky to darken, and photosynthesis on which all terrestrial animals ultimately depend for their survival to cease. The unanswered question, however, is how did mammals, reptiles, and birds (which are the only species of dinosaur to survive) escape this holocaust? An entirely new theory is put forward for the first time to explain this mysterious and intriguing phenomenon.

Can Science Solve?

Can Science Solve? PDF Author: Chris Oxlade
Publisher: Heinemann/Raintree
ISBN: 9781403483393
Category : Juvenile Nonfiction
Languages : en
Pages : 32

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Book Description
This updated edition of one of our most popular series allows readers to explore science through the investigation of famous mysteries. Using scientific techniques and case studies to provide a variety of possible explanations, readers are encouraged to examine the evidence, consider the motives, and make their own decisions. Books include eyewitness accounts and photos juxtaposed with scientific technique and theory.

Locked in Time

Locked in Time PDF Author: Dean R. Lomax
Publisher: Columbia University Press
ISBN: 0231552084
Category : Science
Languages : en
Pages : 424

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Book Description
Fossils allow us to picture the forms of life that inhabited the earth eons ago. But we long to know more: how did these animals actually behave? We are fascinated by the daily lives of our fellow creatures—how they reproduce and raise their young, how they hunt their prey or elude their predators, and more. What would it be like to see prehistoric animals as they lived and breathed? From dinosaurs fighting to their deaths to elephant-sized burrowing ground sloths, this book takes readers on a global journey deep into the earth’s past. Locked in Time showcases fifty of the most astonishing fossils ever found, brought together in five fascinating chapters that offer an unprecedented glimpse at the real-life behaviors of prehistoric animals. Dean R. Lomax examines the extraordinary direct evidence of fossils captured in the midst of everyday action, such as dinosaurs sitting on their eggs like birds, Jurassic flies preserved while mating, a T. rex infected by parasites. Each fossil, he reveals, tells a unique story about prehistoric life. Many recall behaviors typical of animals familiar to us today, evoking the chain of evolution that links all living things to their distant ancestors. Locked in Time allows us to see that fossils are not just inanimate objects: they can record the life stories of creatures as fully alive as any today. Striking and scientifically rigorous illustrations by renowned paleoartist Bob Nicholls bring these breathtaking moments to life.

The Rise and Fall of the Dinosaurs

The Rise and Fall of the Dinosaurs PDF Author: Steve Brusatte
Publisher: HarperCollins
ISBN: 0062490451
Category : Science
Languages : en
Pages : 338

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Book Description
"THE ULTIMATE DINOSAUR BIOGRAPHY," hails Scientific American: A thrilling new history of the age of dinosaurs, from one of our finest young scientists. "A masterpiece of science writing." —Washington Post A New York Times Bestseller • Goodreads Choice Awards Winner • A BEST BOOK OF THE YEAR: Smithsonian, Science Friday, The Times (London), Popular Mechanics, Science News "This is scientific storytelling at its most visceral, striding with the beasts through their Triassic dawn, Jurassic dominance, and abrupt demise in the Cretaceous." —Nature The dinosaurs. Sixty-six million years ago, the Earth’s most fearsome creatures vanished. Today they remain one of our planet’s great mysteries. Now The Rise and Fall of the Dinosaurs reveals their extraordinary, 200-million-year-long story as never before. In this captivating narrative (enlivened with more than seventy original illustrations and photographs), Steve Brusatte, a young American paleontologist who has emerged as one of the foremost stars of the field—naming fifteen new species and leading groundbreaking scientific studies and fieldwork—masterfully tells the complete, surprising, and new history of the dinosaurs, drawing on cutting-edge science to dramatically bring to life their lost world and illuminate their enigmatic origins, spectacular flourishing, astonishing diversity, cataclysmic extinction, and startling living legacy. Captivating and revelatory, The Rise and Fall of the Dinosaurs is a book for the ages. Brusatte traces the evolution of dinosaurs from their inauspicious start as small shadow dwellers—themselves the beneficiaries of a mass extinction caused by volcanic eruptions at the beginning of the Triassic period—into the dominant array of species every wide-eyed child memorizes today, T. rex, Triceratops, Brontosaurus, and more. This gifted scientist and writer re-creates the dinosaurs’ peak during the Jurassic and Cretaceous, when thousands of species thrived, and winged and feathered dinosaurs, the prehistoric ancestors of modern birds, emerged. The story continues to the end of the Cretaceous period, when a giant asteroid or comet struck the planet and nearly every dinosaur species (but not all) died out, in the most extraordinary extinction event in earth’s history, one full of lessons for today as we confront a “sixth extinction.” Brusatte also recalls compelling stories from his globe-trotting expeditions during one of the most exciting eras in dinosaur research—which he calls “a new golden age of discovery”—and offers thrilling accounts of some of the remarkable findings he and his colleagues have made, including primitive human-sized tyrannosaurs; monstrous carnivores even larger than T. rex; and paradigm-shifting feathered raptors from China. An electrifying scientific history that unearths the dinosaurs’ epic saga, The Rise and Fall of the Dinosaurs will be a definitive and treasured account for decades to come. Includes 75 images, world maps of the prehistoric earth, and a dinosaur family tree.

When Dinosaurs Die

When Dinosaurs Die PDF Author: Laurene Krasny Brown
Publisher: Turtleback
ISBN: 9780613718028
Category : Juvenile Nonfiction
Languages : en
Pages : 32

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Book Description
Explains in simple language the feelings people may have regarding the death of a loved one and the ways to honor the memory of someone who has died.

Dinosaurs: New Visions of a Lost World

Dinosaurs: New Visions of a Lost World PDF Author: Michael J. Benton
Publisher: Thames & Hudson
ISBN: 050077708X
Category : Nature
Languages : en
Pages : 313

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Book Description
The world’s leading paleontologist takes us on a visual tour of the latest dinosaur science, illustrated with accurate and stunning paleoart. Dinosaurs are not what you thought they were—or at least, they didn’t look like you thought they did. The world-leading paleontologist Michael J. Benton brings us a new visual guide to the world of the dinosaurs, showing how rapid advances in technology and amazing new fossil finds have changed the way we see these extinct beasts forever. Stunning new illustrations by paleoartist Bob Nicholls display the latest and most exciting scientific discoveries in vibrant color. From Sinosauropteryx, the first dinosaur to have its color patterns identified—a ginger-and-white striped tail—by Benton’s team at the University of Bristol in 2010, to recent research on the surprising mixed feathers and scales of Kulindadromeus, this is one of the first books to include cutting-edge scientific research in paleontology. Each chapter focuses on a particular extinct species, featuring a specially commissioned illustration that brings to life the latest scientific breakthroughs, with accompanying text exploring how paleontologists have determined new details, such as the patterns on skin and the colors of feathers of animals that lived millions of years ago. This visual compendium surprises and challenges everything you thought you knew about what dinosaurs looked like and how they lived.

The Mystery of the Death of the Dinosaurs

The Mystery of the Death of the Dinosaurs PDF Author: Chris Oxlade
Publisher: Heinemann-Raintree Library
ISBN: 9781432910242
Category : Juvenile Nonfiction
Languages : en
Pages : 40

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Book Description
Did a meteor kill off the dinosaurs? What is the theory of an impact winter? What can fossils tell us? Some things are so strange that they cannot be explained. This series explains the connection between science and natural phenomena and how science can be used to try to explain mysteries.

Dinopedia

Dinopedia PDF Author: Darren Naish
Publisher: Princeton University Press
ISBN: 0691212023
Category : Nature
Languages : en
Pages : 213

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Book Description
"A personal selection of circa 180 topics from dinosaur biology, including classification, fossil finds, biographies, and much more"--

Pachyrhinosaurus

Pachyrhinosaurus PDF Author: Monique Keiran
Publisher: Heritage House Publishing Co
ISBN: 9781894974035
Category : Education
Languages : en
Pages : 64

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Book Description
Monique Keiran provides a compelling narrative and dynamic illustrations for these stories about rare dinosaur fossils discovered in northwestern Alberta

The Dinosaur Feather

The Dinosaur Feather PDF Author: S.J. Gazan
Publisher: Quercus
ISBN: 1623650674
Category : Fiction
Languages : en
Pages : 455

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Book Description
Selected by NPR's Maureen Corrigan and The Wall Street Journal's Tom Nolan as one of the best mysteries of the year, Gazan's The Dinosaur Feather--which the Financial Times called "outrageously entertaining"--is a classic of modern Scandinavian noir. With keenly observed and deeply flawed characters, this scintillating thriller revolves around the controversial and fascinating connections between dinosaur and avian evolution. Biology postgraduate, PhD hopeful, and single mom Anna Bella Nor is just two weeks away from defending her thesis on the saurian origin of birds when her academic supervisor, the highly respected yet widely despised Dr. Lars Helland, is found dead in his office chair at the University of Copenhagen. The police discover a copy of Anna's thesis in the dead man's bloody lap. When the autopsy suggests that Helland was murdered in a fiendishly ingenious way, brilliant but tormented young Police Superintendent Soren Marhauge is called to investigate. As he begins the daunting task of unraveling the knotted skeins of interpersonal and intellectual intrigue among the scientists at the university, his own troubled past begins to complicate the case. Everyone involved with the investigation--from Anna Bella Nor to Helland's numerous academic rivals to Marhauge's own ex-wife, who is pregnant with her current husband's child--has something to hide, muddying the investigation and presenting the detective with the greatest professional and personal challenge of his life.