But they are relative newcomers there. They evolved in North America and retain their greatest diversity in South America, while the only wild dromedaries are in Australia.This is a classic example of the contradictions of 'native' and 'invasive' species, a hot issue right now as the flip-side of biodiversity. Do we need to fear invaders? Can we control them? Do we choose the right targets? And are the natives always good guys?Thompson puts forward a fascinating array of narratives to explore this crucial question.

    Two days later, she got her first glimpse of the famous, terrifying jaws up close and she was instantly hooked; her fascination soon yielded to obsession-and an invitation to return for a full season. But as Casey readied herself for the eight-week stint, she had no way of preparing for what she would find among the dangerous, forgotten islands that have banished every campaign for civilization in the past two hundred years.

    . . Patterson's book must now be considered the definitive Tsavo lion study... one of the world's leading experts on lions as well as an important conservationist.--Publishers WeeklyThrough field research and forensic evidence, a scientist reveals his theory on why two Kenyan lions killed humans and then ate their preyIn March 1898, the British began building a bridge over the Tsavo River in East Africa. In nine months, two male lions killed and ate nearly 135 workers, halting construction.After a long hunt Colonel J. H. Patterson killed the lions, which are now on display at the Field Museum of Natural History in Chicago.As codirector of the Tsavo Research Project, Bruce Patterson has conducted extensive fieldwork throughout the region on these lions. In The Lions of Tsavo, Patterson retells the harrowing story of those bloody nights in Kenya. He presents new forensic evidence on these maneless lions and argues that the man-eating behavior exhibited in 1898 came from the encroachment of human populations on wild habitats.Patterson continues this theory by exploring man's interaction with the changing Kenyan environment, creating a complete, up-to-date, and scientific look behind this intriguing murder mystery.

    For a start, pigs have it, sheep don’t; that is, that special quality of intelligence, a sense of play, and a gregariousness that make these tragically misunderstood—yet no less endearing—creatures more like us than any other animal. Best-selling author Lyall Watson takes a delightful look at the occasionally amusing, often instructive, and completely admirable qualities of pigs in this indispensable book, not only for everyone interested in natural history but also for fans of Babe, lovers of Piglet, readers of Charlotte’s Web and Animal Farm, gourmands and truffle hunters, folklorists, and, of course, believers in meaningful interspecies communication.The book is filled with both realistic and wonderfully fanciful illustrations of pigs that illuminate everything you could possibly want to know about the extraordinary family of Suids, from their origins and evolution, rich social lives, and combat strategies, to their special relationship with truffles, popularity in art and literature, and increasing use today in cutting-edge medical transplant technology.

    He sees the angler's environment all around him--in New York's Grand Central Station, in the cement-lined pond of a city park, in a shimmering bonefish flat in the Florida Keys, in the trout streams of the Rocky Mountains. He marvels at the fishing in the turbid Ohio River by downtown Cincinnati, where a good bait for catfish is half a White Castle french fry. The incidentals of the angling experience, the who and the where of it, interest him as much as what he catches and how. The essays contain sharply focused observations of the American outdoors, a place filled with human alterations and detritus that somehow remain defiantly unruined. Frazier's simple love of the sport lifts him to a straight-ahead angling description that's among the best contemporary writing on the subject. The Fish's Eye brings together twenty years of heartfelt, funny, and vivid essays on a timeless pursuit where so many mysteries, both human and natural, coincide.

    The pictorial models are useful in understanding relationships. The models also abound in descriptive detail.

    But scientists have long cautioned against such anthropomorphizing, arguing that it limits our ability to truly comprehend the lives of other creatures. Recently, however, things have begun to shift in the other direction, and anthropologist Barbara J. King is at the forefront of that movement, arguing strenuously that we can—and should—attend to animal emotions. With How Animals Grieve, she draws our attention to the specific case of grief, and relates story after story—from fieldsites, farms, homes, and more—of animals mourning lost companions, mates, or friends. King tells of elephants surrounding their matriarch as she weakens and dies, and, in the following days, attending to her corpse as if holding a vigil. A housecat loses her sister, from whom she's never before been parted, and spends weeks pacing the apartment, wailing plaintively. A baboon loses her daughter to a predator and sinks into grief. In each case, King uses her anthropological training to interpret and try to explain what we see—to help us understand this animal grief properly, as something neither the same as nor wholly different from the human experience of loss. The resulting book is both daring and down-to-earth, strikingly ambitious even as it’s careful to acknowledge the limits of our understanding. Through the moving stories she chronicles and analyzes so beautifully, King brings us closer to the animals with whom we share a planet, and helps us see our own experiences, attachments, and emotions as part of a larger web of life, death, love, and loss.

    In thirty-five engaging and sometimes irreverent vignettes, Yow reveals the fascinating lives of the birds we see nearly every day. Following the seasons, he covers forty-two species, discussing the improbable, unusual, and comical aspects of his subjects' lives. Yow offers his own observations, anecdotes, and stories as well as those of America's classic bird writers, such as John James Audubon, Arthur Bent, and Edward Forbush. This unique addition to bird literature combines the fascination of bird life with the pleasure of good reading.

     This book is a supplement to What If? and intended to enhance the experience of reading the original book. We recommend purchasing the full version of What If? on Amazon in addition to this book. Introduction What If? Serious Scientific Answers to Absurd Hypothetical Questions presents a wide variety of questions covering a range of dubious potentialities and the results which would ensue should they become reality. The questions are collected from author Randall Munroe’s website, where they are sent in by readers of his blog. Some of the questions are conceptual, for example how much force would be required for Yoda to lift an X-fighter, others are in a more serious vein. All of the answers however are based on research and the application of scientific principles by the author, himself trained in physics and a former roboticist for NASA. Benefits Spend less time reading and more time enjoying your favorite books. Discover important details you may have missed the first time. Review key concepts in an easy-to-understand and efficient manner. Use as a reference or "cheat sheet" to quickly access important information. Pick up where you left off with the original book. Focus only on critical information and eliminate unnecessary details. Buy Now Buy Now: Only $2.99 (Save $3.00 or 50%, Regular Price: $5.99) Money Back Guarantee: If you are not 100% satisfied with your purchase, simply return it to Amazon within 7 days of purchase for a full refund. Go to Your Account -> Manage Your Content and Devices -> Find the Book -> Return for Full Refund. Read Now: Your book will be delivered to your Kindle device or free Kindle software automatically.

     This book is perfect for history lovers. Author James Weber did the research and compiled this huge list of events that changed the course of history forever. Some of them include: - The first civilization in Mesopotamia in 3,000 B.C. - The Norman Invasion of England in 1066 - The invention of the printing press by Johannes Guttenberg around 1450 - The French Revolution in 1789 - The first motorized airplane flight in 1903 - The Moonlanding in 1969 and many many more The book includes pictures and explanations to every event, making this the perfect resource for students and anyone wanting to broaden their knowledge in histoy. Download your copy now! Tags: history, world history, history books, history of the world, human history, world history textbook, history books for kids, earth history, geographic history, earth history kindle, human history, history books for kids age 9 12, history of the world part 1, a little history of the world, history books for kids age 7-9, history books for young readers, history books for children, history books for kindle,

    For three men in particular, 1998 would become a grueling battle for a new North American birding record. Bouncing from coast to coast on frenetic pilgrimages for once-in-a-lifetime rarities, they brave broiling deserts, bug-infested swamps, and some of the lumpiest motel mattresses known to man. This unprecedented year of beat-the-clock adventures ultimately leads one man to a record so gigantic that it is unlikely ever to be bested. Here, prize-winning journalist Mark Obmascik creates a dazzling, fun narrative of the 275,000-mile odyssey of these three obsessives as they fight to win the greatest -- or maybe worst -- birding contest of all time.

    Compared with birds elsewhere, ours are more likely to be intelligent, aggressive and loud, to live in complex societies, and are long-lived. They're also ecologically more powerful, exerting more influences on forests than other birds.But unlike the mammals, the birds did not keep to Australia; they spread around the globe. Australia provided the world with its songbirds and parrots, the most intelligent of all bird groups. It was thought in Darwin's time that species generated in the Southern Hemisphere could not succeed in the Northern, an idea that was proven wrong in respect of birds in the 1980s but not properly accepted by the world's scientists until 2004 – because, says Tim Low, most ornithologists live in the Northern Hemisphere. As a result, few Australians are aware of the ramifications, something which prompted the writing of this book.Tim Low has a rare gift for illuminating complex ideas in highly readable prose, and making of the whole a dynamic story. Here he brilliantly explains how our birds came to be so extraordinary, including the large role played by the foods they consume (birds, too, are what they eat), and by our climate, soil, fire, and Australia's legacy as a part of Gondwana. The story of its birds, it turns out, is inseparable from the story of Australia itself, and one that continues to unfold, so much having changed in the last decade about what we know of our ancient past. Where Song Began also shines a light on New Guinea as a biological region of Australia, as much a part of the continent as Tasmania. This is a work that goes far beyond the birds themselves to explore the relationships between Australia's birds and its people, and the ways in which scientific prejudice have hindered our understanding.

    He had a talent for drawing and an interest in birds, and he would spend the next thirty-five years traveling to the remotest regions of his new country–often alone and on foot–to render his avian subjects on paper. The works of art he created gave the world its idea of America. They gave America its idea of itself. Here Richard Rhodes vividly depicts Audubon’s life and career: his epic wanderings; his quest to portray birds in a lifelike way; his long, anguished separations from his adored wife; his ambivalent witness to the vanishing of the wilderness. John James Audubon: The Making of an American is a magnificent achievement.

    Scientists have discovered that the way cats and dogs lap up liquids can be explained by the laws of surface tension, how ants navigate is due to polarized light, and why pistol shrimps can generate enough force to destroy aquarium glass using their ”elbows”!Each of FURRY LOGIC's six chapters tackles a separate branch of physics and, through more than 30 animal case studies, examines each creature's key features before describing the ways physics is at play in its life, how the connection between physics and animal behavior was discovered, and what remains to be found out. Science journalists Matin Durrani and Liz Kalaugher make the incredible interdisciplinary world of animals accessible to all, in an enthralling and entertaining read.

    A Papua New Guinean elder shoves off in his hand-carved canoe, ready to summon a shark with ancient magic. A scientist finds a rare shark in Indonesia and forges a deal with villagers so it and other species can survive.In this eye-opening adventure that spans the globe, Juliet Eilperin investigates the fascinating ways different individuals and cultures relate to the ocean’s top predator. Along the way, she reminds us why, after millions of years, sharks remain among nature’s most awe-inspiring creatures.From Belize to South Africa, from Shanghai to Bimini, we see that sharks are still the object of an obsession that may eventually lead to their extinction. This is why movie stars and professional athletes go shark hunting in Miami and why shark’s fin soup remains a coveted status symbol in China. Yet we also see glimpses of how people and sharks can exist alongside one another: surfers tolerating their presence off Cape Town and ecotourists swimming with sharks that locals in the Yucatán no longer have to hunt.With a reporter’s instinct for a good story and a scientist’s curiosity, Eilperin offers us an up-close understanding of these extraordinary, mysterious creatures in the most entertaining and illuminating shark encounter you’re likely to find outside a steel cage.