For among the finches of Daphne Major, natural selection is neither rare nor slow: it is taking place by the hour, and we can watch.In this dramatic story of groundbreaking scientific research, Jonathan Weiner follows these scientists as they watch Darwin's finches and come up with a new understanding of life itself. The Beak of the Finch is an elegantly written and compelling masterpiece of theory and explication in the tradition of Stephen Jay Gould.With a new preface.

    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.

    Leigh Calvez has spent a dozen years researching, observing, and probing the lives of the giants of the deep. Here, she relates the stories of nature's most remarkable creatures, including the familial orcas in the waters of Washington State and British Columbia; the migratory humpbacks; and the ancient, deep-diving blue whales, the largest animals on the planet. The lives of these whales are conveyed through the work of dedicated researchers who have spent decades tracking them along their secretive routes that extend for thousands of miles, gleaning their habits and sounds and distinguishing peculiarities. The author invites the listener onto a small research catamaran maneuvering among 100-foot-long blue whales off the coast of California; or to join the task of monitoring patterns of humpback whale movements at the ocean surface: tail throw, flipper slap, fluke up, or blow. To experience whales is breathtaking. To understand their lives deepens our connection with the natural world.

    The pages take the reader on a wild narrative ride through the world of squid science and adventure, along the way addressing some riddles about what intelligence is, and what monsters lie in the deep. In addition to squid, both giant and otherwise, Kraken examines other equally enthralling cephalopods, including the octopus and the cuttlefish, and explores their otherworldly abilities, such as camouflage and bioluminescence. Accessible and entertaining, Kraken is also the first substantial volume on the subject in more than a decade and a must for fans of popular science.

    What would happen if sixteen sea creatures met in a tournament? Who will be the ocean champion? Who do you think would win?

    It's a chunky book of 400 questions that range from the heinous to the nauseating to the downright disturbing, each a field-tested conversation starter—because no matter how strange or far-fetched, Would You Rather...? knows that choice provokes thinking, and thinking is fun. Some questions, like a Rorschach test, reveal values: Would you rather . . . Age only from the neck up -OR- age only from the neck down? Be stupid and rich -OR- smart and poor? Some delight in their own grossness: Eat three earthworms -OR- wear a necklace made of them on your wedding day? Be trapped in an elevator with wet dogs -OR- three fat men with bad breath? Some churn up prejudices: Lose your mate to the same sex as yourself -OR- the opposite sex? Some create that squirming sensation: Get a bad case of poison ivy way up inside your nose -OR- inside your inner ear? Or ethical dilemmas: Be president of a firm that poaches endangered species -OR- work for a corrupt politician? And some are just deliciously absurd: Catch a porcupine thrown from a second-story window -OR- a skunk thrown from the same window? Each question is followed up with related, often off-the-wall information, from odd trivia to dumb jokes to the occasional practical advice (go for the skunk—the porcupine's got 30,000 quills, while tomato juice will take away the skunk smell).

    Author Manuel Velasquez combines clear prose and primary source readings to take you on a meaningful exploration of a range of philosophical topics, such as human nature, feminist theory, diversity, and aesthetics. Plus, the text's carefully crafted built-in learning aids will help you succeed in your course.

    After students follow the achievements and frustrations of Galileo, Kepler, and Descartes, they will appreciate the amazing Isaac Newton, whose discoveries about gravity, motion, colors, calculus, and Earth's place in the universe set the stage for modern physics, astronomy, mathematics, and chemistry.In the three-book The Story of Science series, master storyteller Joy Hakim narrates the evolution of scientific thought from ancient times to the present. With lively, character-driven narrative, Hakim spotlights the achievements of some of the world's greatest scientists and encourages a similiar spirit of inquiry in readers. The books include hundreds of color photographs, charts, maps, and diagrams; informative sidebars; suggestions for further reading; and excerpts from the writings of great scientists.

    Integrated MLA 2003 update

    Broad takes us on an adventure to the planet's last and most exotic frontier -- the depths of the sea. The Universe Below examines how we are illuminating its dark recesses as a wave of advanced technology quietly opens the Earth's largest and most mysterious environment. Broad takes us on breathtaking dives and expeditions -- to the Azores, to the Titanic, to hot springs teeming with bizarre life, to icy fissures aswarm with gulper eels, vampire squids, and gelatinous beasts longer than a city bus. We meet legendary explorers and researchers and go with them as they probe the ancient mysteries of a universe that encompasses the vast majority of the Earth's habitable space and holds millions of humanity's lost artworks and treasures. The Universe Below is an unforgettable trip to our last great unexplored frontier.

    The book covers habituation, classical conditioning, instrumental conditioning, stimulus control, aversive control, and their applications to the study of cognition and to the alleviation of behavior problems. Biological constraints on learning are integrated throughout the text, as are applications boxes that relate animal research to human learning and behavior. The book closely reflects the field of research it represents in terms of topics covered, theories discussed, and experimental paradigms described.

    A best-selling, fully illustrated, and comprehensive book, this large-format volume has been required reading for every angler for the past two decades. Included here are instructions for tackle selection; casting and presentation; flies and their specific uses; successful techniques on stream, pond, or ocean; and the select tackle, flies, and methods for pursuing every major gamefish in fresh and salt water, from bass to bonefish, tarpon to trout.

    This is the how-to guide for becoming a better artist and a more attentive naturalist. In straightforward text complemented by step-by-step illustrations, dozens of exercises lead the hand and mind through creating accurate reproductions of plants and animals as well as landscapes, skies, and more. This book provides clear, practical advice for every step of the process for artists at every level, from the basics of choosing supplies to advanced techniques. While the book’s advice will improve the skills of already accomplished artists, the emphasis on seeing, learning, and feeling will make this book valuable—even revelatory—to anyone interested in the natural world, no matter how rudimentary their artistic abilities.Ways to use your journal to enhance curiosity, creativity, and sharpen your naturalist’s eye.Simple techniques to improve your visual memory and help you draw what you see.Lessons on how to use graphite, pen, watercolor and gouache for fast field sketches.Lessons on how to draw wildflowers, trees, mushrooms, mammals, birds, reptiles, amphibians, insects, landscapes, seascapes, and skies.Paperback, 8.5 x 11, 368 pages, with full-color and black-and-white illustrations throughout.

    What are the major environmental policy changes under the George W. Bush administration, and how do they compare with policies of previous administrations? What are the merits - and limits - of recent market approaches to environmental regulation and management? How can students best understand the concept of acceptable risk and other scientifically-based decision making tools with regard to the regulation of toxic substances? Rosenbaum's classic, comprehensive text - now in a totally revised sixth edition - offers definitive coverage of environmental politics and policy, lively case material, and a balanced assessment of current environmental issues. actors, institutions, and processes involved in environmental policymaking, giving students a solid foundation for understanding our most pressing environmental concerns. In addition, Rosenbaum provides in-depth coverage of emerging environmental issues, such as sustainable development and transboundary policymaking, and pays special attention to the interrelation of science and politics and to the economic issues associated with environmental regulation. New coverage includes: Crisp analysis of the Bush administration's most significant environmental decisions, with particular attention to the conflict between conservative and environmentalist approaches to ecological issues. Streamlined discussion of the policy process, key institutions and actors, and issues common to environmental policy problems. environmental policymaking. Updated discussion of the political impacts of technical decisions, especially with respect to risk analysis. Extended coverage of the emerging politics of transboundary environmentalism, including ecosystem management, sustainable development, climate warming, and acid rain. Balanced discussion of petroleum consumption and its environmental impact and greater attention to the politics of energy conservation, including regulatory and technological approaches. New and revised tables and figures capturin

    This book provides practical information on how to improve health and prevent diseases through good digestion.