Situating these fascinating animals in a broad ecological and evolutionary context, leading dinosaur expert Scott D. Sampson fills us in on the exhilarating discoveries of the past twenty-five years, the most active period in the history of dinosaur paleontology, during which more “new” species were named than in all prior history. With these discoveries—and the most recent controversies—in mind, Sampson reconstructs the odyssey of the dinosaurs from their humble origins on the supercontinent Pangaea, to their reign as the largest animals the planet has ever known, and finally to their abrupt demise. Much more than the story of who ate whom way back when, Dinosaur Odyssey places dinosaurs in an expansive web of relationships with other organisms and demonstrates how they provide a powerful lens through which to observe the entire natural world. Addressing topics such as extinction, global warming, and energy flow, Dinosaur Odyssey finds that the dinosaurs' story is, in fact, a major chapter in our own story.

    . .Eleven-year-old Willodeen adores creatures of all kinds, but her favorites are the most unlovable beasts in the land: strange beasts known as “screechers.” The villagers of Perchance call them pests, even monsters, but Willodeen believes the animals serve a vital role in the complicated web of nature.Lately, though, nature has seemed angry indeed. Perchance has been cursed with fires and mudslides, droughts and fevers, and even the annual migration of hummingbears, a source of local pride and income, has dwindled. For as long as anyone can remember, the tiny animals have overwintered in shimmering bubble nests perched atop blue willow trees, drawing tourists from far and wide. This year, however, not a single hummingbear has returned to Perchance, and no one knows why.When a handmade birthday gift brings unexpected magic to Willodeen and her new friend, Connor, she’s determined to speak up for the animals she loves, and perhaps even uncover the answer to the mystery of the missing hummingbears.

    But beware! Surprises lurk at the turn of every page. . . .Discover a time line of ALIEN LIFE on earth--beginning 4 billion years ago! Meet a man recruited by the U.S. government to become a PSYCHIC SUPERSPY. Spend a dark and stormy night with professional GHOSTBUSTERS. Visit a mysterious library in search of DRACULA's shocking origins. Witness new photos of the actual sea monster that inspired the mythical KRAKEN. And much more!

    Mowat's account of the summer he lived in the frozen tundra alone—studying the wolf population and developing a deep affection for the wolves (who were of no threat to caribou or man)—is today celebrated as a classic of nature writing, at once a tale of remarkable adventures and indelible record of myths and magic of wolves.

    Drawing on new translations of Mutis's nearly forgotten writings, this fascinating story of scientific adventure in eighteenth-century South America retrieves Mutis's contributions from obscurity.In 1760, the 28-year-old Mutis—newly appointed as the personal physician of the Viceroy of the New Kingdom of Granada—embarked on a 48-year exploration of the natural world of northern South America. His thirst for knowledge led Mutis to study the region's flora, become a professor of mathematics, construct the first astronomical observatory in the Western Hemisphere, and amass one of the largest scientific libraries in the world. He translated Newton's writings and penned essays about Copernicus; lectured extensively on astronomy, geography, and meteorology; and eventually became a priest. But, as two-time Pulitzer Prize–winner Edward O. Wilson and Spanish natural history scholar José M. Gómez Durán reveal in this enjoyable and illustrative account, one of Mutis's most magnificent accomplishments involved ants.Acting at the urging of Carl Linnaeus—the father of taxonomy—shortly after he arrived in the New Kingdom of Granada, Mutis began studying the ants that swarmed everywhere. Though he lacked any entomological training, Mutis built his own classification for the species he found and named at a time when New World entomology was largely nonexistent. His unorthodox catalog of army ants, leafcutters, and other six-legged creatures found along the banks of the Magdalena provided a starting point for future study.Wilson and Durán weave a compelling, fast-paced story of ants on the march and the eighteenth-century scientist who followed them. A unique glance into the early world of science exploration, Kingdom of Ants is a delight to read and filled with intriguing information.

    Carlyn Beccia explores the misadventures of noteworthy body parts through history and springboards to exploring STEM topics such as forensics, DNA testing, brain science, organ donation, and cloning. The engaging tone, wonderfully creepy subject matter, and delightfully detailed art are sure to capture even the most reluctant readers.The famous people and their body parts include:Galileo Galilei / FingersLouis XIV / HeartGeorge Washington / TeethFranz Joseph Hadyn / HeadBeethoven / HairAbraham Lincoln / BodyChang and Eng Bunker / LiverPhineas Gage / SkullJohn Wilkes Booth / Neck vertebraeSarah Bernhardt / LegVincent Van Gogh / EarMata Hari / HeadAlbert Einstein / BrainElvis Presley / WartThomas Edison / Last Breath

    Gerd Heuschmann is well-known in dressage circles—admired for his plain speaking regarding what he deems the incorrect and damaging training methods commonly employed by riders and trainers involved in competition today. Here, he presents an intelligent and thought-provoking exploration of both classical and "modern" training methods, including "hyperflexion" (also known as Rollkur), against a practical backdrop of the horse's basic anatomy and physiology. In a detailed yet comprehensible fashion, Dr. Heuschmann describes parts of the horse's body that need to be correctly developed by the dressage rider. He then examines how they function both individually and within an anatomical system, and how various schooling techniques affect these parts for the good, or for the bad. Using vivid color illustrations of the horse's skeletal system, ligaments, and musculature, in addition to comparative photos depicting "correct" versus "incorrect" movement—and most importantly, photos of damaging schooling methods—Dr. Heuschmann convincingly argues that the horse's body tells us whether our riding is truly gymnasticizing and "building the horse up," or simply wearing it down and tearing it apart. He then outlines his ideal "physiological education" of the horse. Training should mirror the mental and physical development of the horse, fulfilling "classical" requirements—such as regularity of the three basic gaits, suppleness, and acceptance of the bit—rather than disregarding time-tested values for quick fixes that could lead to the degradation of the horse's well-being. Dr. Heuschmann's assertion that the true objectives of dressage schooling must never be eclipsed by simple "mechanical perfection" is certain to inspire riders at all levels to examine their riding, their riding goals, and the techniques they employ while pursuing them.

    They began their harrowing journey on bicycles, pedaling to Southern France with children's book manuscripts among their few possessions.Louise Borden combed primary resources, including Hans Rey's pocket diaries, to tell this dramatic true story. Archival materials introduce readers to the world of Hans and Margret Rey while Allan Drummond dramatically and colorfully illustrates their wartime trek to a new home.Follow the Rey's amazing story in this unique large format book that resembles a travel journal and includes full-color illustrations, original photos, actual ticket stubs and more. A perfect book for Curious George fans of all ages.

    Go on a journey––back to when dinosaurs ruled the Earth––to discover how dinosaurs achieved feats unparalleled by any other group of animals. Learn the secrets of how paleontologists find fossils, and explore quirky, but profound questions, such as: Is a penguin a dinosaur? And, how are the tiny arms of T. rex the key to its power and ferocity? In this revealing book, Lacovara offers the latest ideas about the shocking and calamitous death of the dinosaurs and ties their vulnerabilities to our own. Why Dinosaurs Matter is compelling and engaging—a great reminder that our place on this planet is both precarious and potentially fleeting. “As we move into an uncertain environmental future, it has never been more important to understand the past.”

    In fact, procrastination may even work for you sometimes-creating a sense of urgency that can help you focus. But if procrastination doesn't work for you, it can get in the way of meeting your full potential-in high school, college, your career, and life. So, how can you get things done and be your very best?In A Teen's Guide to Getting Things Done, you'll discover your procrastination type-warrior, pleaser,perfectionist, or rebel-as well as the unique strengths inherent in each type. If you're a warrior, you love a good challenge, but may not be able to complete tasks you find uninteresting. If you're a pleaser, you may be so concerned about disappointing others that you postpone doing something. If you're a perfectionist, you may put things off because you're worried about your work being judged by teachers, parents, or peers. And finally, if you're a rebel, you're driven by a strong sense of independence. By understanding your type and using the practical strategies laid out in each chapter of this book, you'll be able to break the cycle of procrastination once and for all.This isn't a manual on how to please your parents, teachers, professors, or friends. This is a book to help you understand why you procrastinate, whether or not procrastination works for you, and if not, how to improve your work habits and really get things done. By helping you uncover your own unique strengths, this book will help you master your to-do list-and your life!

    Cute is for feathery-gilled axolotls (pronounced: ax-uh-LOT-ulz), shy pygmy hippos, poisonous blue dragons, and armored pangolins. All of these animals are cute, but they've also adapted remarkable ways to survive in their unique environments.

    Strong females smack of the unfeminine. They have been called wicked, wanton, and willful. Sometimes that is a just designation, but just as often it is not. "Well-behaved women seldom make history," is the frequently quoted statement by historian and feminist Laurel Thatcher Ulrich. But what makes these misbehaving women "bad"? Are we idolizing the wicked or salvaging the strong?In BAD GIRLS, readers meet twenty-six of history’s most notorious women, each with a rotten reputation. But authors Jane Yolen and Heidi Stemple remind us that there are two sides to every story. Was Delilah a harlot or hero? Was Catherine the Great a great ruler, or just plain ruthless? At the end of each chapter, Yolen and Stemple appear as themselves in comic panels as they debate each girl’s badness—Heidi as the prosecution, Jane for context.This unique and sassy examination of famed, female historical figures will engage readers with its unusual presentation of the subject matter. Heidi and Jane’s strong arguments for the innocence and guilt of each bad girl promotes the practice of critical thinking as well as the idea that history is subjective. Rebecca Guay’s detailed illustrations provide a rich, stylized portrait of each woman, while the inclusion of comic panels will resonate with fans of graphic novels.

    Line drawings and black-and-white photographs.

    In Otherlands, Halliday makes sixteen fossil sites burst to life on the page.This book is an exploration of the Earth as it used to exist, the changes that have occurred during its history, and the ways that life has found to adapt―or not. It takes us from the savannahs of Pliocene Kenya to watch a python chase a group of australopithecines into an acacia tree; to a cliff overlooking the salt pans of the empty basin of what will be the Mediterranean Sea just as water from the Miocene Atlantic Ocean spills in; into the tropical forests of Eocene Antarctica; and under the shallow pools of Ediacaran Australia, where we glimpse the first microbial life.Otherlands also offers us a vast perspective on the current state of the planet. The thought that something as vast as the Great Barrier Reef, for example, with all its vibrant diversity, might one day soon be gone sounds improbable. But the fossil record shows us that this sort of wholesale change is not only possible but has repeatedly happened throughout Earth history.Even as he operates on this broad canvas, Halliday brings us up close to the intricate relationships that defined these lost worlds. In novelistic prose that belies the breadth of his research, he illustrates how ecosystems are formed; how species die out and are replaced; and how species migrate, adapt, and collaborate. It is a breathtaking achievement: a surprisingly emotional narrative about the persistence of life, the fragility of seemingly permanent ecosystems, and the scope of deep time, all of which have something to tell us about our current crisis.

    "From cover to cover, this openly invites the reader to discover the delights of dinosaurs. The visual appeal is impressive. The text is informative. Fossilization, skeleton reconstruction, and a superb time scale round out a stunning and compelling book. Complete, authoritative, exact, and imaginative, it is sure to survive when other dinosaur books become extinct."--(starred) Science Books & Films.