Chapters on the structure and ecology of tree bark, descriptions of bark appearance, an easy-to-use identification key, and supplemental information on non-bark characteristics—all enhanced by over 450 photographs, illustrations, and maps—will show you how to distinguish the textures, shapes, and colors of bark to recognize various tree species, and also understand why these traits evolved. Whether you’re a professional naturalist or a parent leading a family hike, Bark: A Field Guide to Trees of the Northeast is your essential guide to the region’s 67 native and naturalized tree species.

    Line drawings highlight family characteristics, and plant entries discuss medicinal uses, edibility, toxicity, and look-alike plants. A standard reference at herbal and wilderness schools across the country, this resource is essential for herbalists, gardeners, and naturalists.

    This introduction to the life of the past as revealed through fossils includes:-Descriptions of the typical plants and animals of major geological eras-Maps showing where fossils can be found-The history of the development of life on earthFull-color illustrations and concise information make this an invaluable and enjoyable guide to a fascinating subject.

     Fifty Animals that Changed the Course of History is a beautifully presented guide to the animals that have had the greatest impact on human civilization. Entries are organized by scientific name, except for Homo sapiens, which is featured last.The 50 animals include the horse, dog, rat, whale, reindeer, beaver, flea, leech, dodo, falcon, oyster and shark. These creatures, great and small, have played central roles in the evolution of humankind, but they have remained at the periphery of our understanding of history. Whether it is an advancement in scientific knowledge, a trade war, disease and death, battles won and lost, or encounters with explorers in unknown lands, these animals have changed the course of history.More than 150 elegant drawings, photographs and paintings, as well as excerpts from literature, highlight the concise text. Each animal is judged by its influence in four categories: Edible -- animals that have shaped agriculture, such as the cow Medical -- animals that are "disease vectors," spreading bacteria and viruses, from malaria to plague Commercial -- animals used for trade or in manufacturing Practical -- animals used for transportation or clothing. The animals described in Fifty Animals that Changed the Course of History are familiar, but their roles in human history are easily overlooked. This attractive reference gives us a fresh perspective on our place in the animal kingdom.

    Often black and white or tinted sepia, these remarkable images have been taken mainly in zoos or wildlife parks, and in some cases depict the last known individual of the species. Lost Animals is a unique photographic record of extinction, presented by a world authority on vanished animals. Richly illustrated throughout, this handsome book features photographs dating from around 1870 to as recently as 2004, the year that witnessed the demise of the Hawaiian Po'ouli. From a mother Thylacine and her pups to birds such as the Heath Hen and the Carolina Parakeet, Errol Fuller tells the story of each animal, explains why it became extinct, and discusses the circumstances surrounding the photography.Covering 28 extinct species, Lost Animals includes familiar examples like the last Passenger Pigeon, Martha, and one of the last Ivory-billed Woodpeckers, photographed as it peers quizzically at the hat of one of the biologists who has just ringed it. But the book includes rare images as well, many never before published. Collected together here for the first time, these photographs provide a tangible link to animals that have now vanished forever, in a book that brings the past to life while delivering a warning for the future.Poignant and compelling, Lost Animals also includes a concise introduction that looks at the earliest days of animal photography, and an appendix of drawings and paintings of the species covered.

    You'll learn how to overcome the unique issues that confront nighttime photographers and capture images of which you'll be proud. Co-author Jennifer Wu, an elite Canon "Explorer of Light" professional photographer, has become renowned for her ability to capture nighttime phenomena, from quarter-phase moon rises to shooting stars to the ephemeral Milky Way. this new guide reveals her methods and concentrates on photographing four principal subjects: stars as points of light, star trails, the moon, and twilight. these subjects share common photo techniques and considerations, but each also requires a distinct approach. Once captured, your digital images must be fi nished on the computer; coauthor and author of the bestselling Photography: Outdoors, James Martin, delves into the settings and procedures that elevate an image from mundane to striking. This clear and practical guide will help photographers of all levels portray the stunning spectacle of the night sky, preserving those special memories and moments from a life outdoors.

    You may think you know your cat as he purrs in your lap, but come across your pet in the street on a dark night and you might think that Bagpuss suffers from a dual personality.Every single feline pet carries an inheritance of amazing sensory capacities, vocal utterances, body language and territorial displays. By answering such questions as 'what does a cat signal with its ears? 'why does a cat rub up against your leg?' and 'why does a cat swing its head from side to side when staring at its prey?', Desmond Morris decodes the private world of the cat.Your cat is full of surprises and our finest zoologist is about to reveal their secrets in this beautifully repackaged edition of a much loved bestseller.

    The roots of a tree indicate the sun’s direction; the Big Dipper tells the time; a passing butterfly hints at the weather; a sand dune reveals prevailing wind; the scent of cinnamon suggests altitude; a budding flower points south. To help you understand nature as he does, Gooley shares more than 850 tips for forecasting, tracking, and more, gathered from decades spent walking the landscape around his home and around the world. Whether you’re walking in the country or city, along a coastline, or by night, this is the ultimate resource on what the land, sun, moon, stars, plants, animals, and clouds can reveal—if you only know how to look!

    In this extraordinary feat of nature writing, we meet ants who harvest crops, raise insects as livestock, build roadways and bridges, embark on nuptial flights, and make war.

    This volume will teach you how to use signing in English sentence format. Signing Made Easy offers the most thorough, step-by-step approach to learning sign language, complete with drills and practice exercises to increase signing ability and understanding.Presented in a large-format, easy-to-follow design, this book includes: - More than 3,500 different signs, with clear illustrations and descriptions- Instructions on how to sign in complete sentences- Exercises for learning how to give and receive signs- Drills to reinforce vocabulary retention- Chapters organized by subject -- from Work and Careers to Family and Social Life to Food --that build progressively on previous lessons- The complete manual alphabet- Spelling exercises throughout- Instructions for forming numbers and inflections- A complete index for easy reference

    Moffett, “the Indiana Jones of entomology,” takes us around the globe on a strange and colorful journey in search of the hidden world of ants. In tales from Nigeria, Indonesia, the Amazon, Australia, California, and elsewhere, Moffett recounts his entomological exploits and provides fascinating details on how ants live and how they dominate their ecosystems through strikingly human behaviors, yet at a different scale and a faster tempo. Moffett’s spectacular close-up photographs shrink us down to size, so that we can observe ants in familiar roles; warriors, builders, big-game hunters, and slave owners. We find them creating marketplaces and assembly lines and dealing with issues we think of as uniquely human—including hygiene, recycling, and warfare. Adventures among Ants introduces some of the world’s most awe-inspiring species and offers a startling new perspective on the limits of our own perception.• Ants are world-class road builders, handling traffic problems on thoroughfares that dwarf our highway systems in their complexity• Ants with the largest societies often deploy complicated military tactics• Some ants have evolved from hunter-gatherers into farmers, domesticating other insects and growing crops for food

    The 378 dramatic photographs capture cloud types, precipitation, storms, twisters, and optical phenomena such as the Northern Lights. Essays with accompanying maps and illustrations discuss the earth's atmosphere, weather systems, cloud formation, and development of tornadoes and many other weather events.

    The coloring book helps you memorize the anatomy content you need to know in both veterinary medicine and veterinary technology and gives you a fun way to review the information you have studied. All illustrations in the book are suitable for coloring and are of the highest quality, created by expert medical illustrators.Organized by body region, the book is divided into sections devoted to the head and neck; neck, back, and vertebral column; thorax; abdomen; pelvis; forlimb; and hindlimb.Numbered lead lines clearly identify structures to be colored and correspond to a numbered list beneath the illustration so you can easily visualize the veterinary anatomy. Plus, you can create your own color code using the numbered boxes provided for each illustration.Comprehensive veterinary anatomy coverage helps you reinforce your understanding of canine, feline, equine, porcine, ruminants, and avian anatomy.High quality illustrations make it easy for you to color in each anatomic region and review anatomic details.Self-study format provides a fun and interactive way to prepare for exams throughout your veterinary courses.Part of Elsevier's complete veterinary anatomy learning system, integrating core anatomy knowledge, engaging review, hands-on practice, and clinical application to give you a solid foundation for success!

    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

    Throughout, author and cloud expert Gavin Pretor-Pinney catalogs a variety of clouds and gives readers points for spotting them and recording their finds. This fun and useful book features gorgeous full-color photographs that showcase a new type of cloud on every spread, from fluffy cumulus to the super rare horseshoe vortex to the wispy noctilucent clouds that hang at the fringes of space. Sure to be a hit with both aspiring and seasoned cloud gazers, this clever handbook will have everyone looking up.