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.

    All of those organisms are rooted in a single origin, with a common code that underwrites our existence. This paradox - that our biology is indistinct from all life, yet we consider ourselves to be special - lies at the heart of who we are.In this original and entertaining tour of life on Earth, Adam Rutherford explores how many of the things once considered to be exclusively human are not: we are not the only species that communicates, makes tools, utilises fire, or has sex for reasons other than to make new versions of ourselves. Evolution has, however, allowed us to develop our culture to a level of complexity that outstrips any other observed in nature.THE BOOK OF HUMANS tells the story of how we became the creatures we are today, bestowed with the unique ability to investigate what makes us who we are. Illuminated by the latest scientific discoveries, it is a thrilling compendium of what unequivocally fixes us as animals, and reveals how we are extraordinary among them.

    The bad guys here are illegal deer hunters, law-breaking drag-boat fishermen who pilfer the ocean depths, poachers who kill elk, anglers who disrupt historic salmon spawning grounds and other miscreants who feed the flourishing illicit wildlife trade. Grosz has seen them all -- and arrested many -- in his 32 years as a special agent for the U.S. Fish and Wildlife Service and as a California state fish and game warden. A bear of a man -- six-foot-four, over 300 pounds -- Grosz relates his exploits in adventures full of slam-bang action and bravado tempered by a coolheaded sense of humor. Motivated by reverence for God's creation, he comes off as a mixture of guts and heart. In one episode, he sleeps overnight in a California rice field with a feeding flock of several thousand mallard ducks to protect them from commercial hunters. Full of gumption and guile, Grosz readily admits to failings that render him more likably human. He gets seasick and retches while making on-board boat inspections, and in one bust gone bad, a duck hunter sprays his backside with 189 shotgun pellets. Overall, these offbeat tales effectively dramatize the underfunded, underappreciated, dangerous and heroic activities of wildlife agents. (Oct.)

    Flannery describes the development of North America's deciduous forests and other flora, and tracks the immigration and emigration of various animals to and from Europe, Asia, and South America, showing how plant and animal species have either adapted or become extinct. The story takes in the massive changes wrought by the ice ages and the coming of the Indians, and continues right up to the present, covering the deforestation of the Northeast, the decimation of the buffalo, and other facets of the enormous impact of frontier settlement and the development of the industrial might of the United States. Natural history on a monumental scale, The Eternal Frontier contains an enormous wealth of fascinating scientific details, and Flannery's accessible and dynamic writing makes the book a delight to read. This is science writing at its very best -- a riveting page-turner that is simultaneously an accessible and scholarly trove of incredible information that is already being hailed by critics as a classic. "Tim Flannery's account ... will fascinate Americans and non-Americans alike." -- Jared Diamond, author of Guns, Germs, and Steel "No one before Flannery ... has been brave enough to tackle the whole pageant of North America." -- David Quammen, the New York Times Book Review "Tim Flannery's book will forever change your perspective on the North American continent ... Exhilarating." -- John Terborgh, The New York Review of Books "Full of engaging and attention-catching information about North America's geology, climate, and paleontology." -- Patricia Nelson Limerick, the Washington Post Book World "Natural history par excellence." -- Kirkus Reviews (starred review) "This gutsy Aussie may have read our landscape and ecological history with greater clarity than any native son." -- David A. Burney, Natural History "A fascinating, current, and insightful look at our familiar history from a larger perspective." -- David Bezanson, Austin-American Statesman "The scope of [Flannery's] story is huge, and his research exhaustive." -- Lauren Gravitz, The Christian Science Monitor

    But now, suddenly, the turtles are dying, ravaged by a mysterious plague that some biologists consider the most serious epidemic now raging in the natural world. Perhaps most important, sea turtles aren't the only marine creatures falling prey to deadly epidemics. Over the last few decades diseases have been burning through nearshore waters around the world with unprecedented lethality. What is happening to the sea turtle, and how can it be stopped? In this fascinating scientific detective story, Osha Gray Davidson tracks the fervent efforts of the extraordinary and often quirky scientists, marine biologists, veterinarians, and others racing against the clock to unravel a complicated biological and environmental puzzle and keep the turtles from extinction. He follows the fates of particular turtles, revealing their surprisingly distinct personalities and why they inspire an almost spiritual devotion in the humans who come to know them. He also explores through vivid historical anecdotes and examples the history of man's relationship to the sea, opening a window onto the role played by humans in the increasing number of marine die-offs and extinctions. Beautifully written, intellectually provocative, Fire in the Turtle House reveals how emerging diseases wreaking havoc in the global ocean pose an enormous, direct threat to humanity. This is science journalism at its best.

    We assumed we could control the biological productivity of salmon and 'improve' upon natural processes that we didn't even try to understand. We assumed we could have salmon without rivers." --from the introductionFrom a mountain top where an eagle carries a salmon carcass to feed its young to the distant oceanic waters of the California current and the Alaskan Gyre, salmon have penetrated the Northwest to an extent unmatched by any other animal. Since the turn of the twentieth century, the natural productivity of salmon in Oregon, Washington, California, and Idaho has declined by eighty percent. The decline of Pacific salmon to the brink of extinction is a clear sign of serious problems in the region.In Salmon Without Rivers, fisheries biologist Jim Lichatowich offers an eye-opening look at the roots and evolution of the salmon crisis in the Pacific Northwest. He describes the multitude of factors over the past century and a half that have led to the salmon's decline, and examines in depth the abject failure of restoration efforts that have focused almost exclusively on hatcheries to return salmon stocks to healthy levels without addressing the underlying causes of the decline. The book:describes the evolutionary history of the salmon along with the geologic history of the Pacific Northwest over the past 40 million yearsconsiders the indigenous cultures of the region, and the emergence of salmon-based economies that survived for thousands of yearsexamines the rapid transformation of the region following the arrival of Europeanspresents the history of efforts to protect and restore the salmonoffers a critical assessment of why restoration efforts have failedThroughout, Lichatowich argues that the dominant worldview of our society -- a worldview that denies connections between humans and the natural world -- has created the conflict and controversy that characterize the recent history of salmon; unless that worldview is challenged and changed, there is little hope for recovery. Salmon Without Rivers exposes the myths that have guided recent human-salmon interactions. It clearly explains the difficult choices facing the citizens of the region, and provides unique insight into one of the most tragic chapters in our nation's environmental history.

    The area plays host to a wide range of species, from thousand-year-old western cedars to humpback whales to iconic white Spirit bears.According to local residents, another giant is said to live in these woods. For centuries people have reported encounters with the Sasquatch--a species of hairy bipedal man-apes said to inhabit the deepest recesses of this pristine wilderness. Driven by his own childhood obsession with the creatures, John Zada decides to seek out the diverse inhabitants of this rugged and far-flung coast, where nearly everyone has a story to tell, from a scientist who dedicated his life to researching the Sasquatch, to members of the area's First Nations, to a former grizzly bear hunter-turned-nature tour guide. With each tale, Zada discovers that his search for the Sasquatch is a quest for something infinitely more complex, cutting across questions of human perception, scientific inquiry, indigenous traditions, the environment, and the power and desire of the human imagination to believe in--or reject--something largely unseen.Teeming with gorgeous nature writing and a driving narrative that takes us through the forests and into the valleys of a remote and seldom visited region, In the Valleys of the Noble Beyond sheds light on what our decades-long pursuit of the Sasquatch can tell us about ourselves and invites us to welcome wonder for the unknown back into our lives.

    . .In You Are Here, bestselling author and celebrated astronaut Chris Hadfield creates a virtual orbit of Earth, giving us the really big picture: this is our home, from space. The millions of us who followed Hadfield's news-making Twitter feed from the ISS thought we knew what we were looking at when we first saw his photos. But we may have caught the beauty and missed the full meaning. Now, through photographs - many of which have never been shared - Hadfield unveils a fresh and insightful look at our planet. He sees astonishing detail and importance in these images, not just because he's spent months in space but because his in-depth knowledge of geology, geography and meteorology allows him to reveal the photos' mysteries.Featuring Hadfield's favourite images, You Are Here is divided by continent and represents one (idealized) orbit of the ISS. This planetary photo tour - surprising, playful, thought-provoking and visually delightful - provides a breathtakingly beautiful perspective on the wonders of the world. You Are Here opens a singular window on our planet, using remarkable photographs to illuminate the history and consequences of human settlement, the magnificence of newly uncovered landscapes, and the power of the natural forces shaping our world and the future of our species.

    The answers will surprise and delight you as Alexandra Horowitz, a cognitive scientist, explains how dogs perceive their daily worlds, each other, and that other quirky animal, the human.Temple Grandin meets Stephen Pinker in this engaging and informative look at what goes on inside the minds of dogs—from a cognitive scientist with a background at The New Yorker.With more than 52 million pet dogs in America today, it’s clear we are a nation of unabashed dog-lovers. Yet the relationship between dogs and humans remains a fascinating mystery, as no one really knows what goes on in the canine mind. Now, in Inside of a Dog, Alexandra Horowitz fuses her perspectives as both scientist and dog-owner to deliver a fresh look at the world of dogs—as seen from the animal’s point of view. Inspired by her years of living with her own dog, Pumpernickel, who was a constant source of delight and mystery, Horowitz’s mind became filled with questions and ideas. In crisp, clear prose, she draws on her research in the field of dog cognition to give readers a sense of a dog’s perceptual and cognitive abilities—and paints a picture of what the canine experience is like. Horowitz’s own scientific journey, and the insights she uncovered, allowed her to understand her dog better and appreciate her more.Containing up-to-the minute research and providing many moments of dog-behavior recognition, this lively and absorbing book helps dog owners to see their best friend’s behavior in a different, and revealing light, allowing them to understand their pets and enjoy their company even more.

    At immediate issue was whether the Park Service should have done more to keep bears away from humans, but what was revealed as the trial unfolded was just how fruitless our efforts to regulate nature in the parks had always been. The proceedings drew to the witness stand some of the most important figures in twentieth century wilderness management, including the eminent zoologist A. Starker Leopold, who had produced a landmark conservationist document in the 1950s, and all-American twin researchers John and Frank Craighead, who ran groundbreaking bear studies at Yellowstone. Their testimony would help decide whether the government owed the Walker family restitution for Harry's death, but it would also illuminate decades of patchwork efforts to preserve an idea of nature that had never existed in the first place.  In this remarkable excavation of American environmental history, nature writer and former park ranger Jordan Fisher Smith uses Harry Walker's story to tell the larger narrative of the futile, sometimes fatal, attempts to remake wilderness in the name of preserving it. Tracing a course from the founding of the national parks through the tangled twentieth-century growth of the conservationist movement, Smith gives the lie to the portrayal of national parks as Edenic wonderlands unspoiled until the arrival of Europeans, and shows how virtually every attempt to manage nature in the parks has only created cascading effects that require even more management. Moving across time and between Yellowstone, Yosemite, and Glacier national parks, Engineering Eden shows how efforts at wilderness management have always been undone by one fundamental problem--that the idea of what is "wild" dissolves as soon as we begin to examine it, leaving us with little framework to say what wilderness should look like and which human interventions are acceptable in trying to preserve it.    In the tradition of John McPhee's The Control of Nature and Alan Burdick's Out of Eden, Jordan Fisher Smith has produced a powerful work of popular science and environmental history, grappling with critical issues that we have even now yet to resolve.

    How did they come to be the villains of the natural world? And why can the same plant be considered beautiful in some places but be deemed a menace in others?In Weeds, renowned nature writer Richard Mabey embarks on an engaging journey with the verve and historical breadth of Michael Pollan. Weaving together the insights of botanists, gardeners, artists, and writers with his own travels and lifelong fascination, Mabey shows how these "botanical thugs" can destroy ecosystems but also can restore war zones and derelict cities; he reveals how weeds have been portrayed, from the "thorns and thistles" of Genesis to Shakespeare, Walden, and Invasion of the Body Snatchers; and he explains how kudzu overtook the American South, how poppies sprang up in First World War battlefields, and how "American weed" replaced the forests of Vietnam ravaged by Agent Orange.Hailed as "a profound and sympathetic meditation on weeds in relation to human beings" (Sunday Times), Weeds shows how useful these unloved plants can be, from serving as the first crops and medicines, to bur-dock inspiring the invention of Velcro, to cow parsley becoming the latest fashionable wedding adornment. Mabey argues that we have caused plants to become weeds through our reckless treatment of the earth, and he delivers a provocative defense of the plants we love to hate.

    People all over the world have been riveted by the story of Cairo, the Belgian Malinois who was a part of the Navy SEAL team that led the raid on Osama bin Laden's compound. A dog's natural intelligence, physical abilities, and pure loyalty contribute more to our military efforts than ever before. You don't have to be a dog lover to be fascinated by the idea that a dog-the cousin of that furry guy begging for scraps under your table-could be one of the heroes who helped execute the most vital and high-tech military mission of the new millennium.Now Maria Goodavage, editor and featured writer for one of the world's most widely read dog blogs, tells heartwarming stories of modern soldier dogs and the amazing bonds that develop between them and their handlers. Beyond tales of training, operations, retirement, and adoption into the families of fallen soldiers, Goodavage talks to leading dog-cognition experts about why dogs like nothing more than to be on a mission with a handler they trust, no matter how deadly the IEDs they are sniffing, nor how far they must parachute or rappel from aircraft into enemy territory."Military working dogs live for love and praise from their handlers," says Ron Aiello, president of the United States War Dogs Association and a former marine scout dog handler. "The work is all a big game, and then they get that pet, that praise. They would do anything for their handler." This is an unprecedented window into the world of these adventurous, loving warriors.

    We find animals and plants where we do because, over time, the continents have moved, separating and uniting in a long, slow dance; because sea levels have risen, cutting off one bit of land from another; because new and barren volcanic islands have risen up from the sea; and because animals and plants vary greatly in their ability to travel, and separation causes the formation of new species. This is the story of how life has responded to, and has in turn altered, the ever-changing Earth. And it includes many fascinating tales--of pygmy mammoths and elephant birds and of radical ideas by bold young scientists.

    A concise atlas of anatomy, it contains more than 200 specially prepared accurate and clear drawings that include material never illustrated before. The text is as informative as the drawings; written at a level appropriate to undergraduate students and to bird lovers in general, it discusses why birds look and act the way they do.Designed to supplement a basic ornithology textbook, the Manual of Ornithology covers systematics and evolution, topography, feathers and flight, the skeleton and musculature, and the digestive, circulatory, respiratory, excretory, reproductive, sensory, and nervous systems of birds, as well as field techniques for watching and studying birds. Each chapter concludes with a list of key references for the topic covered, with a comprehensive bibliography at the end of the volume. The book will be a guide and reference for every level of bird study—a basic tool for investigation for anyone curious about the fascinating world of birds.

    Whether William Bryant Logan is traversing the far reaches of the cosmos or plowing through our planet’s crust, his delightful, elegant, and surprisingly soulful meditations greatly enrich our concept of "dirt," that substance from which we all arise and to which we all must return.