The Secret Life of Sharks

The Secret Life of Sharks PDF Author: A. Peter Klimley
Publisher: Simon and Schuster
ISBN: 143910431X
Category : Nature
Languages : en
Pages : 474

Book Description
Marine biologist Pete Klimley swims with the sharks. He was one of the first scientists to free-dive among sharks, and he has spent nearly thirty years studying shark behavior, sometimes swimming in schools of several hundred sharks. From his firsthand observations he has learned that sharks are not the vicious man-eaters that we imagine, but fascinating animals with complex behaviors. Most people who think of sharks at all think immediately of great white sharks. But there are more than four hundred species of shark. Dr. Klimley has studied several species, most notably the great white and the hammerhead. (He describes the great white as the athlete among sharks, and the hammerhead as the Ph.D. of the shark world.) In The Secret Life of Sharks Dr. Klimley reveals the significant discoveries he made about hammerhead navigation and great white eating habits. By studying hammerheads gathered around underwater seamounts, Dr. Klimley learned that hammerheads rely on sophisticated tracking of ocean-floor magnetism to navigate. His long-term study of great white sharks off the California coast demonstrated that these huge sharks prefer to eat seals and sea lions because of the energy contained in their fatty bodies. They are selective eaters, not the man-eaters we expect, and they sometimes go weeks between meals. But Dr. Klimley did observe a ritualized behavior that great whites practice in order to avoid deadly disputes over prey that one shark has captured and another wants. Although we have learned a great deal about shark behavior, says Dr. Klimley, there is much that we do not know. Unfortunately we are destroying these magnificent creatures of the deep through overfishing and degradation of the oceans. Already some populations of sharks have declined steeply. Vividly written by one of the foremost authorities on sharks, The Secret Life of Sharks is a fascinating account of some of the world's most magnificent animals.

Secret Life of Sharks: A Leadi

Secret Life of Sharks: A Leadi PDF Author: A Peter Klimley
Publisher:
ISBN: 9785558847840
Category :
Languages : en
Pages :

Book Description
An authoritative and fascinating account of the true nature of sharks by one of the world's experts on shark behavior. Anyone who has ever watched Shark Week or is fascinated by sharks will be enthralled by this first-person account of the world of sharks. 8-pages of photos.

The Private Life of Sharks

The Private Life of Sharks PDF Author: Michael Bright
Publisher: Stackpole Books
ISBN: 9780811728751
Category : Nature
Languages : en
Pages : 336

Book Description
Explores the world of one of the most fascinating, frightening creatures on the planet, offering a compelling look at the shark's often misunderstood life in the wild.

The Biology of Sharks and Rays

The Biology of Sharks and Rays PDF Author: A. Peter Klimley
Publisher: University of Chicago Press
ISBN: 0226442497
Category : Science
Languages : en
Pages : 525

Book Description
The Biology of Sharks and Rays is a comprehensive resource on the biological and physiological characteristics of the cartilaginous fishes: sharks, rays, and chimaeras. In sixteen chapters, organized by theme, A. Peter Klimley covers a broad spectrum of topics, including taxonomy, morphology, ecology, and physiology. For example, he explains the body design of sharks and why the ridged, toothlike denticles that cover their entire bodies are present on only part of the rays’ bodies and are absent from those of chimaeras. Another chapter explores the anatomy of the jaws and the role of the muscles and teeth in jaw extension, seizure, and handling of prey. The chapters are richly illustrated with pictures of sharks, diagrams of sensory organs, drawings of the body postures of sharks during threat and reproductive displays, and maps showing the extent of the species’ foraging range and long-distance migrations. Each chapter commences with an anecdote from the author about his own personal experience with the topic, followed by thought-provoking questions and a list of recommended readings in the scientific literature. The book will be a useful textbook for advanced ichthyology students as well as an encyclopedic source for those seeking a greater understanding of these fascinating creatures.

The Life of Sharks

The Life of Sharks PDF Author: Christian Talbot
Publisher:
ISBN: 9781704330228
Category :
Languages : en
Pages : 100

Book Description
The first book from Internet sensation, The Life of Sharks. Putting funny words into the mouths of big fish. Dark, silly and heartwarming at turns, the Life of Sharks comics are about the daily struggles sharks encounter with their families, relationships, jobs and dating lives.

Sea of Sharks

Sea of Sharks PDF Author: Elmer J Renner
Publisher: Naval Institute Press
ISBN: 1612515045
Category : History
Languages : en
Pages : 273

Book Description
Caught off Okinawa in the fiercest typhoon in history at the end of World War II. Elmer Renner, then a young officer aboard a US minesweeper, recounts the horror of his ship sinking. Renner and eight other sailors clung to a small raft for days, battling thirst, hunger, shark attacks and, eventually, madness. Renner and co-author Ken Birks describe the men's panic as distant ships seemingly ignore their desperate calls, the sea turning blood red when one of the men loses his life to a shark, and how another slips silently away into the unforgiving Pacific.

The Secret Life of Sharks

The Secret Life of Sharks PDF Author: A. Peter Klimley
Publisher: Simon and Schuster
ISBN: 143910431X
Category : Nature
Languages : en
Pages : 319

Book Description
Marine biologist Pete Klimley swims with the sharks. He was one of the first scientists to free-dive among sharks, and he has spent nearly thirty years studying shark behavior, sometimes swimming in schools of several hundred sharks. From his firsthand observations he has learned that sharks are not the vicious man-eaters that we imagine, but fascinating animals with complex behaviors. Most people who think of sharks at all think immediately of great white sharks. But there are more than four hundred species of shark. Dr. Klimley has studied several species, most notably the great white and the hammerhead. (He describes the great white as the athlete among sharks, and the hammerhead as the Ph.D. of the shark world.) In The Secret Life of Sharks Dr. Klimley reveals the significant discoveries he made about hammerhead navigation and great white eating habits. By studying hammerheads gathered around underwater seamounts, Dr. Klimley learned that hammerheads rely on sophisticated tracking of ocean-floor magnetism to navigate. His long-term study of great white sharks off the California coast demonstrated that these huge sharks prefer to eat seals and sea lions because of the energy contained in their fatty bodies. They are selective eaters, not the man-eaters we expect, and they sometimes go weeks between meals. But Dr. Klimley did observe a ritualized behavior that great whites practice in order to avoid deadly disputes over prey that one shark has captured and another wants. Although we have learned a great deal about shark behavior, says Dr. Klimley, there is much that we do not know. Unfortunately we are destroying these magnificent creatures of the deep through overfishing and degradation of the oceans. Already some populations of sharks have declined steeply. Vividly written by one of the foremost authorities on sharks, The Secret Life of Sharks is a fascinating account of some of the world's most magnificent animals.

Blue Sharks

Blue Sharks PDF Author: Grace Hansen
Publisher: ABDO
ISBN: 1680802631
Category : Juvenile Nonfiction
Languages : en
Pages : 27

Book Description
Dive into this book to learn all about blue sharks. Readers will take in information about a blue shark's preferred habitat, what it likes to eat, and more alongside amazing underwater photographs.

The Secret Life of Fish

The Secret Life of Fish PDF Author: Doug Mackay-Hope
Publisher: White Lion Publishing
ISBN: 0711260990
Category : Nature
Languages : en
Pages : 226

Book Description
An exploration into the untold lives of 50 of the most compelling fish living in our oceans and waterways.

Emperors of the Deep

Emperors of the Deep PDF Author: William McKeever
Publisher: HarperCollins
ISBN: 0062880349
Category : Science
Languages : en
Pages : 333

Book Description
In this remarkable groundbreaking book, a documentarian and conservationist, determined to dispel misplaced fear and correct common misconceptions, explores in-depth the secret lives of sharks—magnificent creatures who play an integral part in maintaining the health of the world’s oceans and ultimately the planet. From the Jaws blockbusters to Shark Week, we are conditioned to see sharks as terrifying cold-blooded underwater predators. But as Ocean Guardian founder William McKeever reveals, sharks are evolutionary marvels essential to maintaining a balanced ecosystem. We can learn much from sharks, he argues, and our knowledge about them continues to grow. The first book to reveal in full the hidden lives of sharks, Emperors of the Deep examines four species—Mako, Tiger, Hammerhead, and Great White—as never before, and includes fascinating details such as: Sharks are 50-million years older than trees; Sharks have survived five extinction level events, including the one that killed off the dinosaurs; Sharks have electroreception, a sixth-sense that lets them pick up on electric fields generated by living things; Sharks can dive 4,000 feet below the surface; Sharks account for only 6 human fatalities per year, while humans kill 100 million sharks per year. McKeever goes back through time to probe the shark’s pre-historic secrets and how it has become the world’s most feared and most misunderstood predator, and takes us on a pulse-pounding tour around the world and deep under the water’s surface, from the frigid waters of the Arctic Circle to the coral reefs of the tropical Central Pacific, to see sharks up close in their natural habitat. He also interviews ecologists, conservationists, and world-renowned shark experts, including the founders of Greenpeace’s Rainbow Warrior, the head of the Massachusetts Shark Research Program, and the self-professed “last great shark hunter.” At once a deep-dive into the misunderstood world of sharks and an urgent call to protect them, Emperors of the Deep celebrates this wild species that hold the key to unlocking the mysteries of the ocean—if we can prevent their extinction from climate change and human hunters.
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