Cheap The Secret Life of Sharks Discount Review Shop
*Note: Price of the product may not be the latest update. You can check current price at this button.
Available at AmazonCheap "The Secret Life of Sharks" Discount Review Shop
"The Secret Life of Sharks" Overview
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.
"The Secret Life of Sharks" Specifications
Like many an earnest marine biologist before him, A. Peter Klimley wants you to see sharks as more than dumb predators. But what makes The Secret Life of Sharks unique is that Klimley has spent his entire adult life in close contact with sharks and offers an autobiographical peek into the lives of these fearsome fish. "I remember once placing my hand on the back of a large white shark as it moved like a locomotive alongside of my boat. Its body was warm... " Klimley recalls, evoking both shudders and fascination from readers who might sooner stick their hand in a campfire. This hippie-turned-professor regales readers with adventurous tales, the stuff of Shark Week legend, as well as more prosaic narrative--his progression through grad school, failed experiments, and calls for shark conservation. Klimley succeeds in helping readers understand shark behavior by comparing them to more familiar animals. He provides his own conclusions about what sharks' body movements might convey, their interactions with prey and each other, and why their attacks on humans might be the result of simple misunderstanding. --Therese Littleton
*Note: Price of the product may not be the latest update. You can check current price at this button.
Available at AmazonCheap "The Secret Life of Sharks" Discount Review Shop
"The Secret Life of Sharks" Related Products
- Four Fish: The Future of the Last Wild Food
- Shark Life: True Stories About Sharks & the Sea
- The Wave: In Pursuit of the Rogues, Freaks and Giants of the Ocean
- Close to Shore: The Terrifying Shark Attacks of 1916
- A Game of Thrones: A Song of Ice and Fire: Book One
Recommend : Children Ebook Sale
No comments:
Post a Comment