Discovering Sharks and Rays

Discovering Sharks and Rays PDF Author: Nancy Field
Publisher: Dog Eared Pub
ISBN: 9780941042338
Category : Juvenile Nonfiction
Languages : en
Pages : 40

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Book Description
Explores the natural history, environmental relationships and current plight of sharks and rays using text, illustrations, and activities. Includes a page of stickers.

Discovering Sharks and Rays

Discovering Sharks and Rays PDF Author: Nancy Field
Publisher: Dog Eared Pub
ISBN: 9780941042338
Category : Juvenile Nonfiction
Languages : en
Pages : 40

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Book Description
Explores the natural history, environmental relationships and current plight of sharks and rays using text, illustrations, and activities. Includes a page of stickers.

Discovering Sharks

Discovering Sharks PDF Author: Donna Potter Parham
Publisher: Applesauce Press
ISBN: 1604336048
Category : Juvenile Nonfiction
Languages : en
Pages : 94

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Book Description
With a unique book cover that looks and feels like actual shark skin, DISCOVERING SHARKS is the ultimate guide to the fiercest, most fascinating predators that lurk the ocean deep! This action-packed, full-color book features dozens of different types of sharks, with captivating photographs and illustrations throughout. From the Great White to the Hammerhead, learn about those razor-sharp teeth and prominent fins, mysterious behavior patterns, and even their unique diets. DISCOVERING SHARKS is jam-packed with gripping facts and fun tidbits, as well as breath-taking images that nearly jump off the page and right into your lap! Featuring a one-of-a-kind textured book cover that feels like shark skin, this book is a must-have for any child fascinated by the fiercest creatures who lurk the ocean deep!

Sharks and Rays

Sharks and Rays PDF Author: Timothy C. Tricas
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 296

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Book Description
Sharks and rays have long held the fascination of a great many people, and as well as exploring their history, biology, environment and the myths that surround them, this book also gives practical advice on the best ways and places to see them.

Sharks, Rays, and Chimaeras of California

Sharks, Rays, and Chimaeras of California PDF Author: David Ebert
Publisher: Univ of California Press
ISBN: 0520222652
Category : History
Languages : en
Pages : 300

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Book Description
"Ebert has herein assembled an enormous body of knowledge about California's 43 shark species ranging from shark and human behavior to taxonomic minutiae, along with up-to-date explanations of their ecology, status and fisheries. More importantly, his Herculean effort includes the often-overlooked 25 species of skates, rays and chimaeras. That, along with the fine illustrations of Mat Squillante, should answer any question that a student, diver, natural history buff, or recreational or commercial fisher might ask."—John E. McCosker, coauthor of Great White Shark "The timing of this publication is ideal given the status of some of California's elasmobranch populations and the need for a deeper understanding of their biology, ecology, and fishery management. The book is a comprehensive treatment—if one wants to find out the latest information on any species of shark or ray off California, this is the place to go. An outstanding work!"—Gregor M. Cailliet, Professor, Moss Landing Marine Laboratories, and Director, Pacific Shark Research Center

Reef Sharks and Rays of the World

Reef Sharks and Rays of the World PDF Author: Scott W. Michael
Publisher: ProStar Publications
ISBN: 9781577855385
Category : Nature
Languages : en
Pages : 116

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Book Description


Sharks and People

Sharks and People PDF Author: Thomas P. Peschak
Publisher: University of Chicago Press
ISBN: 022604792X
Category : Nature
Languages : en
Pages : 197

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Book Description
At once feared and revered, sharks have captivated people since our earliest human encounters. Children and adults alike stand awed before aquarium shark tanks, fascinated by the giant teeth and unnerving eyes. And no swim in the ocean is undertaken without a slight shiver of anxiety about the very real—and very cinematic—dangers of shark bites. But our interactions with sharks are not entirely one-sided: the threats we pose to sharks through fisheries, organized hunts, and gill nets on coastlines are more deadly and far-reaching than any bite. In Sharks and People acclaimed wildlife photographer Thomas Peschak presents stunning photographs that capture the relationship between people and sharks around the globe. A contributing photographer to National Geographic, Peschak is best known for his unusual photographs of sharks—his iconic image of a great white shark following a researcher in a small yellow kayak is one of the most recognizable shark photographs in the world. The other images gathered here are no less riveting, bringing us as close as possible to sharks in the wild. Alongside the photographs, Sharks and People tells the compelling story of the natural history of sharks. Sharks have roamed the oceans for more than four hundred million years, and in this time they have never stopped adapting to the ever-changing world—their unique cartilage skeletons and array of super-senses mark them as one of the most evolved groups of animals. Scientists have recently discovered that sharks play an important role in balancing the ocean, including maintaining the health of coral reefs. Yet, tens of millions of sharks are killed every year just to fill the demand for shark fin soup alone. Today more than sixty species of sharks, including hammerhead, mako, and oceanic white-tip sharks, are listed as vulnerable or in danger of extinction. The need to understand the significant part sharks play in the oceanic ecosystem has never been so urgent, and Peschak’s photographs bear witness to the thrilling strength and unique attraction of sharks. They are certain to enthrall and inspire.

Sharks & Rays

Sharks & Rays PDF Author: Ralf M. Hennemann
Publisher:
ISBN:
Category : Chondrichthyes
Languages : en
Pages : 358

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Book Description


Field Guide to Sharks, Rays & Chimaeras of Europe and the Mediterranean

Field Guide to Sharks, Rays & Chimaeras of Europe and the Mediterranean PDF Author: David A. Ebert
Publisher: Princeton University Press
ISBN: 0691211825
Category : Nature
Languages : en
Pages : 385

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Book Description
The definitive field guide to all the sharks, rays and chimaeras of the European Atlantic and Mediterranean The waters of the northeast Atlantic and Mediterranean Sea are home to an amazing variety of sharks, rays and chimaeras. This comprehensive and easy-to-use field guide covers all 146 species found in the Mediterranean, the waters of the European Atlantic and Iceland, along all the Scandinavian coasts, in the Black Sea and as far south as the Canary Islands. Detailed species accounts describe key identification features, habitat, biology and status. Every species account comes with a colour distribution map, a depth guide, at-a-glance icons and colour illustrations. This must-have field guide also features illustrated key guides that enable you to accurately identify down to species, comparison plates of similar species, illustrations of eggcases where known and plates of teeth. The first field guide to cover all 146 species Features hundreds of colour illustrations, photos, maps and diagrams Describes key features, habitat, biology and status Includes depth guides, at-a-glance icons, key guides and teeth plates

Guide to the Sharks and Rays of Southern Africa

Guide to the Sharks and Rays of Southern Africa PDF Author: Leonard J. V. Compagno
Publisher: Hyperion Books
ISBN:
Category : Nature
Languages : en
Pages : 166

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Book Description


Rays of the World

Rays of the World PDF Author: Peter Last
Publisher: CSIRO PUBLISHING
ISBN: 0643109145
Category : Science
Languages : en
Pages : 801

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Book Description
Rays are among the largest fishes and evolved from shark-like ancestors nearly 200 million years ago. They share with sharks many life history traits: all species are carnivores or scavengers; all reproduce by internal fertilisation; and all have similar morphological and anatomical characteristics, such as skeletons built of cartilage. Rays of the World is the first complete pictorial atlas of the world’s ray fauna and includes information on many species only recently discovered by scientists while undertaking research for the book. It includes all 26 families and 633 valid named species of rays, but additional undescribed species exist for many groups. Rays of the World features a unique collection of paintings of all living species by Australian natural history artist Lindsay Marshall, compiled as part of a multinational research initiative, the Chondrichthyan Tree of Life Project. Images sourced from around the planet were used by the artist to illustrate the fauna. This comprehensive overview of the world’s ray fauna summarises information such as general identifying features and distributional information about these iconic, but surprisingly poorly known, fishes. It will enable readers to gain a better understanding of the rich diversity of rays and promote wider public interest in the group. Rays of the World is an ideal reference for a wide range of readers, including conservationists, fishery managers, scientists, fishers, divers, students and book collectors.