Natural History Of Sharks

Shaped pages introduce readers to different types of sharks, from blue sharks and nurse sharks to Greenland sharks and whale sharks.--

This exploration of findings from research groups worldwide reveals sharks to be much more than just mindless, killing machines. It shows how sharks are the product of over 450 million years of evolution.

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.

An updated and comprehensive guide identifying all of the world's sharks Sharks are some of the most misunderstood animals on the planet. We still have a lot to learn about these fascinating creatures, which are more seriously threatened with extinction and in greater need of conservation and management than any other major group of vertebrates. A Pocket Guide to Sharks of the World is the only field guide to identify, illustrate, and describe every known shark species. Its compact format makes it handy for many situations, including recognizing living species, fishery catches, or parts sold at markets. This expanded second edition presents lavish images, details on newly discovered species, and updated text throughout. The book contains useful sections on identifying shark teeth and the shark fins most commonly encountered in the fin trade, and takes a look at shark biology, ecology, and conservation. A Pocket Guide to Sharks of the World will be an essential resource and definitive reference for years to come. An updated guide to all of the world’s sharks Each species is illustrated and described Handy, compact format with concise text Useful sections on the identification of shark teeth and fins

Action! Science! Amazing Art! Epic Showdowns! Experience the history of planet earth as seen through the eyes of the coolest sharks of past and present in this thrilling graphic novel adventure!

From the mind of Ted Rechlin, author and illustrator of Jurassic and Dinosaurs Live! comes the thrilling new epoch-spanning adventure Sharks, a life-science graphic novel adventure. Sharks have been cruising our planet's waters for millions of years. They were here long before humanity and even pre-date the dinosaurs. Rechlin weaves a captivating history of strange and ancient shark species while sharing insights into the distant past of life on Earth. The amazing and action-packed art teaches readers of all ages how these legendary ocean dwellers got their start - and how they developed into the sharks we know today. Educational, fascinating, and beautifully produced, this is the perfect book for budding marine biologists, comic fans, and enthusiasts of these ancient apex predators of the deep.

> Newest installment in series of educational, IMAX-style adventure comics that includes Tyrannosaurus Rex, Bears, Jurassic and more.
> 96 Action-packed pages featuring Megladon, Helicoprion, Xenacanthus, Great Whits, and more!
> High Plains Book Award nominated author/illustrator
> Author available for interviews, presentations, and singings upon request
> Full-color illustrations engage readers ages 6 and up in a beautiful hardbound format.

Much fear of sharks is driven by media reports or films that sensationalize shark attacks, despite the rarity of such occurrences. With contributors ranging from Briony Penn to David Suzuki, Gary Geddes and Michael Nicoll Yahgulanaas, this collection provides the most accurate and up-to-date information on chondrichthyans in British Columbia waters, including detailed species descriptions and identification information. Sharks, Skates, Rays and Chimeras of British Columbia presents sharks and their relatives as valuable members of our coastal fish community, worthy of respect, study, admiration, and protection.