The descriptive text includes information on size, geological period, geographical distribution, and ecology of the animal or plant before it was fossilized. In addition, the book provides lists of Geological Survey offices and major fossil collections, a geological time chart, and a guide to collecting and preserving fossils.

     The guide features 853 North American bird species and more than 3,400 stunning color photographs. And yet it's portable enough to fit in your pocket! The photographs cover all significant plumages, including male, female, summer, winter, immature, morphs, important subspecies, and birds in flight. Also included: The newest scientific and common names and phylogenetic order Special help for identifying birds in flight through important clues of behavior, plumage, and shape Detailed descriptions of songs and calls Important behavioral information Key habitat preferences of each species The newest range maps, detailing species' winter, summer, year-round ranges, and migration routes A special downloadable CD with more than 600 bird sounds (from Lang Elliott and Kevin Colver) and 150 photographs of common North American species.

    The selections range from his earliest days as a theoretical physicist to his death in 1955; from such subjects as relativity, nuclear war or peace, and religion and science, to human rights, economics, and government.

    This guide shows how to recognize hawks the way we recognize friends at a distance: by body shape, movements, and locale.

    The more than 1,200 color photographs and two dozen line drawings include numerous exceptionally striking images. The giant silk moths, tiger moths, and many other species covered include forest pests, common garden guests, economically important species, and of course, the Mescal Worm and Mexican Jumping Bean caterpillars. Full-page species accounts cover almost 400 species, with up to six images per species including an image of the adult plus succinct text with information on distribution, seasonal activity, foodplants, and life history. These accounts are generously complemented with additional images of earlier instars, closely related species, noteworthy behaviors, and other intriguing aspects of caterpillar biology.Many caterpillars are illustrated here for the first time. Dozens of new foodplant records are presented and erroneous records are corrected. The book provides considerable information on the distribution, biology, and taxonomy of caterpillars beyond that available in other popular works on Eastern butterflies and moths. The introductory chapter covers caterpillar structure, life cycles, rearing, natural enemies, photography, and conservation. The section titled Caterpillar Projects will be of special interest to educators.Given the dearth of accessible guides on the identification and natural history of caterpillars, Caterpillars of Eastern North America is a must for entomologists and museum curators, forest managers, conservation biologists and others who seek a compact, easy-to-use guide to the caterpillars of this vast region. A compact guide to nearly 700 caterpillars east of the Mississippi, from forest pests to garden guests and economically important species 1,200 color photos and 24 line drawings enable easy identification Full-page species accounts with image of adult insect for almost 400 species, plus succinct text on distribution and other vital information Many caterpillars illustrated here for the first time Current information on distribution, biology, and taxonomy not found in other popular works A section geared toward educators, Caterpillar Projects An indispensable resource for all who seek an easy-to-use guide to the caterpillars of this vast region

    In this work Heidegger presents the broadest and most intelligible account of the problem of being, as he sees this problem. First, he discusses the relevance of it by pointing out how this problem lies at the root not only of the most basic metaphysical questions but also of our human existence in its present historical setting. Then, after a short digression into the grammatical forms and etymological roots of the word "being," Heidegger enters into a lengthy discussion of the meaning of being in Greek thinking, letting pass at the same time no opportunity to stress the impact of this thinking about being on subsequent western speculation. His contention is that the meaning of being in Greek thinking underwent a serious restriction through the opposition that was introduced between being on one hand, and becoming, appearance, thinking and values on the other.

    Unlike the rest of the world's archipelagoes, it still has 95 percent of its prehuman quota of species. Wildlife of the Galapagos is the most superbly illustrated and comprehensive identification guide ever to the natural splendor of these incomparable islands--islands today threatened by alien species and diseases that have diminished but not destroyed what so enchanted Darwin on his arrival there in 1835. Covering over 200 commonly seen birds, mammals, reptiles, invertebrates, and plants, it reveals the archipelago's striking beauty through more than 400 color photographs, maps, and drawings and well-written, informative text. While the Galapagos Giant Tortoise, the Galapagos Sea Lion, and the Flightless Cormorant are recognized the world over, these thirty-three islands--in the Pacific over 600 miles from mainland Ecuador--are home to many more unique but less famous species. Here, reptiles well outnumber mammals, for they were much better at drifting far from a continent the archipelago was never connected with; the largest native land mammals are rice rats. The islands' sixty resident bird species include the only penguin to breed entirely in the tropics and to inhabit the Northern Hemisphere. There is a section offering tips on photography in the Equatorial sunlight, and maps of visitors' sites as well as information on the archipelago's history, climate, geology, and conservation. Wildlife of the Galapagos is the perfect companion for anyone who wants to know what so delighted Darwin. Covers over 200 commonly seen species including birds, mammals, reptiles, invertebrates, plants, and coastal and marine life Illustrated with over 400 color photographs, maps, and drawings; includes maps of visitors' sites Written by wildlife experts with extensive knowledge of the area Includes information on the history, climate, geology, and conservation of the islands The most complete identification guide to the wildlife of the Galapagos

    Using the latest aerial surveillance, state-of-the-art cameras, and high definition technology, the creators of Planet Earth have assembled more than 400 stunning photographs of wondrous natural landscapes from around the globe, including incredible footage of the rarely spotted, almost mythical creatures that live in these habitats. Many of the images reveal inaccessible places that few have seen and record animal behavior that has never been filmed or photographed before. With the help of this highly advanced technology and the world's premier wildlife photographers, the book takes us on a spectacular journey from the world's greatest rivers and impressive gorges, to its mightiest mountains, hidden caves and caverns, and vast deserts. Planet Earth captures breathtaking sequences of predators and their prey, lush vistas of forests viewed from the tops of towering trees, the oceans and their mysterious creatures viewed from beneath the surface, and much more—in a magnificent adventure that brings unknown wonders of the natural world into our living rooms.Copub: BBC Worldwide Americas

    Exceptional Coverage. This authoritative volume starts with a clear introduction to the animal world, examining the reasons for the apparently infinite variety of animal forms and major evolutionary developments. Animal anatomy, life cycles and the principles of classification are also explored. This is followed by a superbly illustrated survey of world habitats, showing how they have adapted to each environment, and the threats that face both wildlife and plants today. The main part of the book, an up-to-date and comprehensive animal catalog, looks in detail at each major group and provides fascinating profiles of over 2,000 individual species. Visually Breathtaking. Spectacular photographic portraits bring a vast array of animals vividly to life, with special features on well-known and important animals such as the Galapagos tortoise. Each species profile is supported by maps and symbols showing distribution and habitat, as well as key information on size, population, and conservation status, forming an invaluable reference database. Outstanding Reference. Clear, comprehensive, and thought provoking, the Smithsonian Animal is essential reading for wildlife enthusiasts of all ages and levels of experience.

    Now comes a new portable guide from David Sibley that every birder will want to carry into the field. Compact and comprehensive, this new guide features 650 bird species plus regional populations found east of the Rocky Mountains. Accounts include stunningly accurate illustrations more than 4,200 in total with descriptive caption text pointing out the most important field marks. Each entry contains new text concerning frequency, nesting, behavior, food and feeding, voice description, and key identification features. Accounts also include brand-new maps created from information contributed by 110 regional experts across the continent. The Sibley Field Guide to Birds of Eastern North America is an indispensable resource for all birders seeking an authoritative and portable guide to the birds of the East."

    Sacred ruins, grand hotels, wildlife preserves, hilltop villages, snack shacks, castles, festivals, reefs, restaurants, cathedrals, hidden islands, opera houses, museums, and more. Each entry tells exactly why it's essential to visit. Then come the nuts and bolts: addresses, websites, phone and fax numbers, best times to visit. Stop dreaming and get going.This hefty volume reminds vacationers that hot tourist spots are small percentage of what's worth seeing out there. A quick sampling: Venice's Cipriani Hotel; California's Monterey Peninsula; the Lewis and Clark Trail in Oregon; the Great Wall of China; Robert Louis Stevenson's home in Western Samoa; and the Alhambra in Andalusia, Spain. Veteran travel guide writer Schultz divides the book geographically, presenting a little less than a page on each location. Each entry lists exactly where to find the spot (e.g. Moorea is located "12 miles/19 km northwest of Tahiti; 10 minutes by air, 1 hour by boat") and when to go (e.g., if you want to check out The Complete Fly Fisher hotel in Montana, "May and Sept.-Oct. offer productive angling in a solitary setting"). This is an excellent resource for the intrepid traveler.Copyright 2003 Reed Business Information, Inc.

    It develops an understanding of function and evolution into the discussion of anatomy of the various systems.

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    The new edition offers a wealth of new information, especially in the areas of taxonomy, genomics, plant hormones, and Arabidopsis research.

    About The Author: Henry Gray, F.R.S., Fellow of the royal college of Surgeons: Lecturer on anatomy at St. George?s Hospital Medical School. Table Of Contents: Descriptive and Surgical Anatomy The Articulations Muscles and Fasclae The Blood-vascular system The Lymphatics The Nervous system The Organs of special sense The Organs of Digestion The Organs of voice and respiration The urinary organs The Male Organs of Generation The Female Organs of Generation The Surgical Anatomy of Hernia Surgical Anatomy of the Perinaeum General Anatomy or Histology Embryology