In the book, Sagan explores 15 billion years of cosmic evolution and the development of science and civilization. Cosmos traces the origins of knowledge and the scientific method, mixing science and philosophy, and speculates to the future of science. The book also discusses the underlying premises of science by providing biographical anecdotes about many prominent scientists throughout history, placing their contributions into the broader context of the development of modern science.The book covers a broad range of topics, comprising Sagan's reflections on anthropological, cosmological, biological, historical, and astronomical matters from antiquity to contemporary times. Sagan reiterates his position on extraterrestrial life—that the magnitude of the universe permits the existence of thousands of alien civilizations, but no credible evidence exists to demonstrate that such life has ever visited earth.

    Beginning with the above questions, she began informally researching every affliction that she encountered in humans to learn whether it happened with animals, too. And usually, it did: dinosaurs suffered from brain cancer, koalas can catch chlamydia, reindeer seek narcotic escape in hallucinogenic mushrooms, stallions self-mutilate, and gorillas experience clinical depression. Natterson-Horowitz and science writer Kathryn Bowers have dubbed this pan-species approach to medicine zoobiquity. Here, they present a revelatory understanding of what animals can teach us about the human body and mind, exploring how animal and human commonality can be used to diagnose, treat, and heal patients of all species.

    Now award-winning writer Carl Zimmer takes us on a fantastic voyage into the secret parasite universe we actually live in but haven't recognized. He reveals not only that parasites are the most successful life-forms on Earth, but that they triggered the development of sex, shape ecosystems, and have driven the engine of evolution. In mapping the parasite universe, Zimmer makes the astonishing observation that most species are parasites, and that almost every animal, including humans, will at one time or another become the home of a parasite. Zimmer shows how highly evolved parasites are and describes the frightening and amazing ingenuity these commando invaders use to devour their hosts from the inside and control their behavior. The sinister Sacculina carcini makes its home in an unlucky crab and proceeds to eat everything but what the crab needs to put food in its mouth, which Sacculina then consumes. When Sacculina finally reproduces, it places its young precisely where the crab would nurture its own progeny, and then has the crab nurture the foster family members. Single-celled Toxoplasma gondi has an even more insidious role, for it can invade the human brain. There it makes men distrustful and less willing to submit to social mores. Women become more outgoing and warm-hearted. Why would a parasite cause these particular personality changes? It seems Toxoplasma wants its host to be less afraid, to be more prone to danger and a violent end -- so that, in the carnage, it will be able to move on to another host. From the steamy jungles of Costa Rica to the fetid parasite heaven of rebel-held southern Sudan, Zimmer tracks the genius of parasitic life and its impact on humanity. We hosts have developed remarkable defenses against the indomitable parasite: our mighty immune system, our culturally enforced habit of keeping clean, and, perhaps most intriguingly, sex. But this is not merely a book about the evil power of parasitism and how we must defend against it. On the contrary, Zimmer concludes that humankind itself is a new kind of parasite, one that preys on the entire Earth. If we are to achieve the sophistication of the parasites on display here in vivid detail, if we are to promote the flourishing of life in all its diversity as they do, we must learn the ways nature lives with itself, the laws of Parasite Rex.

    Sixty-six million years ago, the Earth’s most fearsome creatures vanished. Today they remain one of our planet’s great mysteries. Now The Rise and Fall of the Dinosaurs reveals their extraordinary, 200-million-year-long story as never before.In this captivating narrative (enlivened with more than seventy original illustrations and photographs), Steve Brusatte, a young American paleontologist who has emerged as one of the foremost stars of the field—naming fifteen new species and leading groundbreaking scientific studies and fieldwork—masterfully tells the complete, surprising, and new history of the dinosaurs, drawing on cutting-edge science to dramatically bring to life their lost world and illuminate their enigmatic origins, spectacular flourishing, astonishing diversity, cataclysmic extinction, and startling living legacy. Captivating and revelatory, The Rise and Fall of the Dinosaurs is a book for the ages.Brusatte traces the evolution of dinosaurs from their inauspicious start as small shadow dwellers—themselves the beneficiaries of a mass extinction caused by volcanic eruptions at the beginning of the Triassic period—into the dominant array of species every wide-eyed child memorizes today, T. rex, Triceratops, Brontosaurus, and more. This gifted scientist and writer re-creates the dinosaurs’ peak during the Jurassic and Cretaceous, when thousands of species thrived, and winged and feathered dinosaurs, the prehistoric ancestors of modern birds, emerged. The story continues to the end of the Cretaceous period, when a giant asteroid or comet struck the planet and nearly every dinosaur species (but not all) died out, in the most extraordinary extinction event in earth’s history, one full of lessons for today as we confront a “sixth extinction.”Brusatte also recalls compelling stories from his globe-trotting expeditions during one of the most exciting eras in dinosaur research—which he calls “a new golden age of discovery”—and offers thrilling accounts of some of the remarkable findings he and his colleagues have made, including primitive human-sized tyrannosaurs; monstrous carnivores even larger than T. rex; and paradigm-shifting feathered raptors from China.An electrifying scientific history that unearths the dinosaurs’ epic saga, The Rise and Fall of the Dinosaurs will be a definitive and treasured account for decades to come.

    Our sense of its age was vague and vastly off the mark, and much of the knowledge of our own species’ history was a set of fantastic myths and fairy tales. In the tradition of The Microbe Hunters and Gods, Graves, and Scholars, Sean Carroll leads a rousing voyage that recounts the most important discoveries in two centuries of natural history: from Darwin’s trip around the world to Charles Walcott’s discovery of pre-Cambrian life in the Grand Canyon; from Louis and Mary Leakey’s investigation of our deepest past in East Africa to the trailblazers in modern laboratories who have located a time clock in our DNA.

    Especially now, at a time when the sanctity of the wild and its inhabitants is increasingly threatened by human development and natural disaster, Adamson's remarkable tale is an idyll, and a model, to return to again and again.Illustrated with the same beautiful, evocative photographs that first enchanted the world forty years ago and updated with a new introduction by George Page, former host and executive editor of the PBS series Nature and author of Inside the Animal Mind, this anniversary edition introduces to a new generation one of the most heartwarming associations between man and animal.

    Its author's engaging voice is one reason, and the compelling subjects he addresses is another; the nature of space and time, the role of God in creation, the history and future of the universe. But it is also true that in the years since its publication, readers have repeatedly told Professor Hawking of their great difficulty in understanding some of the book's most important concepts. This is the origin of and the reason for A Briefer History of Time: its author's wish to make its content more accessible to readers - as well as to bring it up-to-date with the latest scientific observations and findings.Although this book is literally somewhat "briefer", it actually expands on the great subjects of the original. Purely technical concepts, such as the mathematics of chaotic boundary conditions, are gone. Conversely, subjects of wide interest that were difficult to follow because they were interspersed throughout the book have now been given entire chapters of their own, including relativity, curved space, and quantum theory.This reorganization has allowed the authors to expand areas of special interest and recent progress, from the latest developments in string theory to exciting developments in the search for a complete unified theory of all the forces of physics. Like prior editions of the book - but even more so - A Briefer History of Time will guide nonscientists everywhere in the ongoing search for the tantalizing secrets at the heart of time and space. Thirty-seven full-color illustrations enhance the text and make A Briefer History of Time an exhilarating addition in its own right to the literature of science.

    Written by an international team of specialists, spectacularly adorned with a gallery of more than 2,000 color illustrations, and supplemented with distribution maps, detailed and beautifully rendered diagrams, and some of the world's finest wildlife photographs, this volume will become the standard by which all others are measured. Each page is expertly laid out to enhance either browsing or in-depth study. Readers will find detailed coverage of all sorts of animals, including mammals, birds, reptiles, amphibians, fishes, and invertebrates. The Encyclopedia includes an introductory overview of animal evolution, biology, behavior, classification, habitats, and current conservation issues. An extensive encyclopedic survey of the animals follows, with special attention given to endangered and vulnerable species. All information is completely up-to-date, with the most recent scientific and conservation data. Elegant graphics put a broad selection of information at readers' fingertips, including classification information, scientific and common names, distribution maps for all animal groups, conservation panels that focus on threatened species, accurate and detailed anatomical drawings, and illustrations of multiple species. Each section is color coded for easy identification of animal groups. Feature pages explore topics of particular interest and provide insights into animal behavior. With its expansive scope, richly detailed information, and inviting design, this will be the ideal reference for a broad range of uses.* Completely up-to-date, with the most recent scientific information and conservation data * A gallery of more than 2,000 illustrations * Authoritative text contributed by a team of international specialists * Lavish color photographs from leading wildlife photographers * Distribution maps for all animal groups * Detailed explanatory scientific diagrams * Feature pages exploring topics of particular interest and providing insights into animal behavior

    With meticulous illustrations and detailed descriptions of plants and animals found in every corner of the continent, this newly updated and revised edition is the perfect companion in the field and a storehouse of information for the armchair naturalist or student.

    A full symphony that swells from the most vocal of more than 350 avian throats representing more than 40 species. “It knocks me out, every day,” she says. Pandemonium, the home and bird sanctuary that Raffin shares with some of  the world’s most remarkable birds, is a conservation organization dedicated to saving and breeding birds at the edge of extinction, with the goal of eventually releasing them into the wild. In The Birds of Pandemonium, she lets us into her world--and theirs. Birds fall in love, mourn, rejoice, and sacrifice; they have a sense of humor, invent, plot, and cope. They can teach us volumes about the interrelationships of humans and animals. Their stories make up the heart of this book. There’s Sweetie, a tiny quail with an outsize personality; the inspiring Oscar, a disabled Lady Gouldian finch who can’t fly but finds a brilliant way to climb to the highest perches of his aviary to roost. The ecstatic reunion of a disabled Victoria crowned pigeon, Wing, and her brother, Coffee, is as wondrous as the silent kinship that develops between Amadeus, a one-legged turaco, and an autistic young visitor. As we come to know the individual birds, we also come to understand how much is at stake for many of these species. One of the aviary’s greatest success stories is breeding the gorgeous green-naped pheasant pigeon, whose home in the New Guinea rainforest is being decimated. Thanks to efforts at Pandemonium, these birds may not share the same fate as the now-extinct dodo.

    lifelike detail... this easily readable book should appeal to dinosaur enthusiasts of all ages." -Science NewsThe Complete Guide to Prehistoric Life. The book's concise, jargon-free text and full color illustrations bring the primordial world to vivid photo-realistic life. In-depth profiles of 112 kinds of beasts cover physical characteristics, lifestyle, habitat and behavior. Throughout, "fascinating fact" sidebars offer additional bits of "dinotrivia." But there is more than dinosaurs here. Readers will find creatures from triobites to early human beings. At the heart of the book are 350 richly detailed and lifelike color illustrations -- accompanied by comprehensive text -- which are the result of pioneering work by the Emmy award-winning creative team at Framestore CFC. Using animation, graphic effects and filmmaking, they recreated awe-inspiring prehistoric creatures and the world they lived in. These images are now reproduced to thrill readers.The Complete Guide to Prehistoric Life was published to accompany two BBC TV prime-time programs, Life Before Dinosaurs and Walking with Life, both part of the Discovery Channel's award-winning Walking with Dinosaurs series.

    Lopez’s classic, careful study has won praise from a wide range of reviewers and improved the way books on wild animals are written. Of Wolves and Men explores the uneasy interaction between wolves and civilization over the centuries, and the wolf's prominence in our thoughts about wild creatures. Drawing upon an impressive array of literature, history, science, and mythology as well as extensive personal experience with captive and free-ranging wolves, Lopez argues for the wolf's preservation and immerses the reader in its sensory world, creating a compelling portrait of the wolf both as a real animal and as imagined by different kinds of men. A scientist might perceive the wolf as defined by research data, while an Eskimo hunter sees a family provider much like himself. For many Native Americans the wolf is also a spiritual symbol, a respected animal that can strengthen the individual and the community. With irresistible charm and elegance, Of Wolves and Men celebrates careful scientific fieldwork, dispels folklore that has enabled the Western mind to demonize wolves, explains myths, and honors indigenous traditions, allowing us to understand how this remarkable animal has become so prominent for so long in the human heart.

    But the glory of each essay lies in Childs's ability to portray the sometimes brutal beauty of the wilderness, to capture the individual essence of wild creatures, to transport the reader beyond the human realm and deep inside the animal kingdom.

    In a sequel to White Wolf, award-winning nature photographer Jim Brandenburg's powerful narrative--and 140 color photos of timber wolves in their natural habitat--will revolutionize our thinking about wolves, human nature, our primeval past, and the survival of our planet.

    Since its first appearance in July 2009, Matt's 'Bird of the Week' feature for the Caught by the River website has quickly become a cult hit. His pop-art watercolours are distinctive and enchanting, as are his innovative descriptions, which see great tits 'bossing the other birds around', the 'playful yet shy buoyancy' of bullfinches and the 'improbable' nature of the waxwing ('like a computer-generated samurai finch').With 52 birds, one for each week of the year, this delightful gift book will appeal to bird watching enthusiasts, children and adults, and art and illustration fans alike.