Megatooth PDF Download
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Author | : Ross Piper |
Publisher | : Bloomsbury Publishing USA |
Total Pages | : 228 |
Release | : 2009-03-20 |
Genre | : Nature |
ISBN | : 0313349886 |
Download Extinct Animals Book in PDF, ePub and Kindle
Everyone is familiar with the dodo and the wooly mammoth, but how many people have heard of the scimitar cat and the Falkland Island fox? Extinct Animals portrays over 60 remarkable animals that have been lost forever during the relatively recent geological past. Each entry provides a concise discussion of the history of the animal—how and where it lived, and how it became extinct—as well as the scientific discovery and analysis of the creature. In addition, this work examines what led to extinction—from the role of cyclical swings in the Earth's climate to the spread of humans and their activities. Many scientists believe that we are in the middle of a mass extinction right now, caused by the human undermining of the earth's complex systems that support life. Understanding what caused the extinction of animals in the past may help us understand and prevent the extinction of species in the future. Extinct Animals examines the biology and history of some of the most interesting creatures that have ever lived, including: The American Terror Bird, which probably became extinct over 1 million years ago, who were massive predators, some of which were almost 10 feet tall; the Rocky Mountain Locust, last seen in 1902, formed the most immense animal aggregations ever known, with swarms estimated to include over 10 trillion insects; the Giant Ground Sloth, which was as large as an elephant; and the Neandertals, the first Europeans, which co-existed with prehistoric Homo sapiens. Extinct Animals includes illustrations—many created for the work—that help the reader visualize the extinct creature, and each entry concludes with a list of resources for those who wish to do further research.
Author | : A. Peter Klimley |
Publisher | : Academic Press |
Total Pages | : 531 |
Release | : 1998-04-03 |
Genre | : Science |
ISBN | : 0080532608 |
Download Great White Sharks Book in PDF, ePub and Kindle
Now available in paperback, the first comprehensive reference on Great White sharks separates fact from fiction and presents real evidence of the ecology and behavior of these remarkable animals. The volume begins with the evolution of the white shark and its relatives and continues with sections on its anatomy, behavior, ecology, distribution, population dynamics, and interactions with humans. Included in the volume are many illustrations, maps, diagrams, graphs and photos. Covers all biological aspects of Great White sharks Includes contributions from an international team of leading authorities Heavily illustrated with maps, diagrams, graphs, and photos
Author | : Patrick O'Brien |
Publisher | : Macmillan |
Total Pages | : 40 |
Release | : 2001-06 |
Genre | : Juvenile Nonfiction |
ISBN | : 9780805062144 |
Download Megatooth Book in PDF, ePub and Kindle
Discusses what paleontologists have learned from the teeth of Carcharocles megalodon, a giant prehistoric shark.
Author | : Gene Helfman |
Publisher | : JHU Press |
Total Pages | : 286 |
Release | : 2014-05-15 |
Genre | : Nature |
ISBN | : 1421413094 |
Download Sharks Book in PDF, ePub and Kindle
Do sharks lay eggs or give birth to live young? Do sharks sleep? How long do they live? How likely are shark attacks? This book answers your questions about some of nature’s most misunderstood animals. Answering every conceivable question about sharks, authors Gene Helfman and George H. Burgess describe the fascinating biology, behavior, diversity (there are more than 1,000 species worldwide), and cultural importance of sharks, their close relationship to skates and rays, and their critical role in healthy ecosystems. Helfman and Burgess take readers on a round-the-world tour of shark habitats, which include oceans as well as lakes and even rivers (as far up the Mississippi as St. Louis). They describe huge, ferocious predators like (Great) White and Tiger sharks and species such as Basking and Whale sharks that feed on microscopic prey yet can grow to lengths of more than 40 feet. The mysterious and powerful Greenland shark, the authors explain, reaches a weight of 2,200 pounds on a diet of seal flesh. Small (less than 2-foot long) Cookiecutter sharks attack other sharks and even take a chunk out of the occasional swimmer. Despite our natural fascination with sharks, we have become their worst enemy. Many shark species are in serious decline and a number are threatened with extinction as a result of overfishing and persecution. Sharks: The Animal Answer Guide presents a perfect mix of current science, history, anthropology, intriguing facts, and gripping photographs. Whether your fascination with sharks stems from fear or curiosity, your knowledge of these animals will improve immensely when you consult this book.
Author | : Dorling Kindersley Publishing Staff |
Publisher | : Penguin |
Total Pages | : 306 |
Release | : 2011 |
Genre | : Juvenile Nonfiction |
ISBN | : 0756682304 |
Download Dinosaurs Book in PDF, ePub and Kindle
Presents an illustrated look at dinosaurs, as well as prehistoric life forms that preceded them, life forms that arose after their demise, and the fossils that allow us to know about them.
Author | : DK |
Publisher | : Penguin |
Total Pages | : 306 |
Release | : 2013-10-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 1465401385 |
Download Dinosaurs: A Visual Encyclopedia Book in PDF, ePub and Kindle
Dinosaurs: A Visual Encyclopedia is a complete encyclopedia of prehistoric animal life for younger readers. It's jam-packed with over 100 dinosaurs and entries on all the best known prehistoric animals from giant dragonflies to the Velociraptor. This definitive guide includes exclusive, newly-commissioned photos of the world's best and most complete dinosaur fossils, on location in North America and Europe. Supports Common Core State Standards.
Author | : Mark Renz |
Publisher | : Paleo Press |
Total Pages | : 180 |
Release | : 2002 |
Genre | : Carcharocles megalodon |
ISBN | : 9780971947702 |
Download Megalodon Book in PDF, ePub and Kindle
Author | : Gene Helfman |
Publisher | : John Wiley & Sons |
Total Pages | : 736 |
Release | : 2009-04-03 |
Genre | : Technology & Engineering |
ISBN | : 1444311905 |
Download The Diversity of Fishes Book in PDF, ePub and Kindle
The second edition of The Diversity of Fishes represents a major revision of the world’s most widely adopted ichthyology textbook. Expanded and updated, the second edition is illustrated throughout with striking color photographs depicting the spectacular evolutionary adaptations of the most ecologically and taxonomically diverse vertebrate group. The text incorporates the latest advances in the biology of fishes, covering taxonomy, anatomy, physiology, biogeography, ecology, and behavior. A new chapter on genetics and molecular ecology of fishes has been added, and conservation is emphasized throughout. Hundreds of new and redrawn illustrations augment readable text, and every chapter has been revised to reflect the discoveries and greater understanding achieved during the past decade. Written by a team of internationally-recognized authorities, the first edition of The Diversity of Fishes was received with enthusiasm and praise, and incorporated into ichthyology and fish biology classes around the globe, at both undergraduate and postgraduate levels. The second edition is a substantial update of an already classic reference and text. Companion resources site This book is accompanied by a resources site: www.wiley.com/go/helfman The site is being constantly updated by the author team and provides: · Related videos selected by the authors · Updates to the book since publication · Instructor resources · A chance to send in feedback
Author | : Daniel C. Abel |
Publisher | : Princeton University Press |
Total Pages | : 176 |
Release | : 2024-05-28 |
Genre | : Nature |
ISBN | : 0691252610 |
Download Sharkpedia Book in PDF, ePub and Kindle
"An A to Z collection of roughly 130 entries on all things shark"--
Author | : DK |
Publisher | : Penguin |
Total Pages | : 306 |
Release | : 2018-04-03 |
Genre | : Juvenile Nonfiction |
ISBN | : 0744021138 |
Download Dinosaurs: A Visual Encyclopedia, 2nd Edition Book in PDF, ePub and Kindle
Be brave as you meet the most incredible creatures to ever walk the Earth in this top-selling book. The ultimate visual encyclopedia introduces a huge variety of record-breaking dinosaurs in mind-blowing detail. Dinosaurs: A Visual Encyclopedia charts the entire history of life on our planet, from the very first life forms through the range of prehistoric creatures and the diverse species of the Ice Ages. This curious mixture of the weird and wonderful is shown in stunning expert-verified reconstructed images alongside fascinating fact files and additional information about habitat, diet, and behavior. You might already be able to tell your Tyrannosaurus Rex from Triceratops, but have you ever seen horse-eating birds and millipedes the size of crocodiles? Then look no further. Other topics such as evolution, fossilization, and climate change are explored in-depth to build up a complete picture of the dinosaur era. Dinosaur fans and fossil hunters, what are you waiting for?