Nearly 700 species of trees are detailed in photographs of leaf shape, bark, flowers, fruit, and fall leaves -- all can be quickly accessed making this the ideal field guide for any time of year. Note: the Eastern Edition generally covers states east of the Rocky Mountains, while the Western Edition covers the Rocky Mountain range and all the states to the west of it.

    It uses a taxonomic approach for the study of pathogens.

    Organized according to body systems, each of the 170 plates featured in this book includes an ingenious color-key system where anatomical terminology is linked to detailed illustrations of the structures of the body. Often imitated, never duplicated. New! Lay-flat binding makes coloring easier. New! 8 plates have been added: Accessory Structures of the Skin, Temporomandibular Joint, Upper Limb: Shoulder (Glenohumeral) Joint, Upper Limb: Elbow Joints, Lower Limb: Male and female Pelves, Lower Limb: Sacroiliac and Hip Joints, Lower Limb: Knee Joints, Somatic Visceral Receptors. New! 7 additional sections: Skeletal and Articular Systems, Skeletal Muscular System, Central Nervous System, Central Nervous System: Cavities and Coverings, Peripheral Nervous System, Autonomic Nervous System, Human Development.

    Hazen writes of how the co-evolution of the geosphere and biosphere—of rocks and living matter—has shaped our planet into the only one of its kind in the Solar System, if not the entire cosmos.With an astrobiologist’s imagination, a historian’s perspective, and a naturalist’s passion for the ground beneath our feet, Hazen explains how changes on an atomic level translate into dramatic shifts in Earth’s makeup over its 4.567 billion year existence. He calls upon a flurry of recent discoveries to portray our planet’s many iterations in vivid detail. Through his theory of “co-evolution,” we learn how reactions between organic molecules and rock crystals may have generated Earth’s first organisms, which in turn are responsible for more than two-thirds of the mineral varieties on the planet.The Story of Earth is also the story of the pioneering men and women behind the sciences. Readers will meet black-market meteorite hawkers of the Sahara Desert, the gun-toting Feds who guarded the Apollo missions’ lunar dust, and the World War II Navy officer whose super-pressurized “bomb”—recycled from military hardware—first simulated the molten rock of Earth’s mantle. As a mentor to a new generation of scientists, Hazen introduces the intrepid young explorers whose dispatches from Earth’s harshest landscapes will revolutionize geology.

    Cat lovers will be enthralled with his insights into the feline world, from the secret of catnip to the true meaning of a purr. Exploring the mysteries of animal communication, Caras explains cat vocabulary (nine consonants, five vowels) and the incredible phenomenon of psi-trailing, a cat's ability to find its way home after being transported several miles away. Filled with charming stories about the felines in his own life, the author helps us see wild and domestic cats for the remarkable creatures they are. The New York Times Book Review called this work, "As thorough and sensitive a tour of the cat's world as a human being can contrive".

    This well presented book guides the reader through the ins and outs of clicker training with graphic step by step illustrations that are ideal for beginners and intermediate clicker trainers. These books will show you the clicker way to train your dog to: Sit to greet people instead of jumping up Walk on the lead without pulling Come when called - everytime Stay home alone quietly Find the right place to "go" Play hide and seek and other fun games and tricks

    With thousands of breathtaking photographs and unique visual catalogues of the features and phenomena that take place on Earth -- such as rocks, minerals, and mountains to tropical rain forests and the different types of clouds -- Earth contains the most up-to-date ideas on how our world works, a compelling review on the health of the planet, and unbelievable images of the world's most stunning features.

    More an encyclopedia than a field guide, National Geographic's Complete Birds is a browsable treasure trove of facts. This comprehensive volume profiles every bird observable in the continental United States and Canada, featuring species accounts with details that include calls and songs, breeding behaviors, molting patterns, and the vast extent of their polar and neotropical migrations. The precision maps, illuminating photographs, and more than 4,000 exquisite pieces of annotated art make this the biggest and best bird book ever.This third edition, thoroughly updated, includes:Information on more than 1,000 species and subspeciesOverviews of every familyOrganization reflecting current taxonomy850 range maps, more than half updated since the last editionSidebars on identification challenges such as distinguishing between Bay-breasted and Blackpoll Warblers in fall or separating the various species of white egretsThese 752 pages add up to a lifetime of learning for all devoted birders, from those just beginning birders to those who have been building their life lists for decades. Bird lovers will appreciate many other titles from National Geographic, including:Field Guide to the Birds of North AmericaBackyard Guide to the Birds of North AmericaHow to Know the Birds Birds of the Photo Ark

    Every link in a food chain is important because each living thing depends on others for survival, no matter how big or how small. Lively drawings from Holly Keller illustrate the clear, simple text by Patricia Lauber.This is a Stage 2 Let's-Read-and-Find-Out, which means the book explores more challenging concepts for children in the primary grades. Let's-Read-And-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.Supports the Common Core Learning Standards and Next Generation Science Standards

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

    Comparing gene sequences, examining atomic structures of proteins, and looking into the geochemistry of rocks have helped explain evolution in more detail than ever before. Nick Lane expertly reconstructs the history of life by describing the ten greatest inventions of evolution (including DNA, photosynthesis, sex, and sight), based on their historical impact, role in organisms today, and relevance to current controversies. Who would have guessed that eyes started off as light-sensitive spots used to calibrate photosynthesis in algae? Or that DNA’s building blocks form spontaneously in hydrothermal vents? Lane gives a gripping, lucid account of nature’s ingenuity, and the result is a work of essential reading for anyone who has ever pondered or questioned the science underlying evolution’s greatest gifts to man.

    Their funny bodies with their short little legs, floppy ears, and pleading eyes make Dachshunds irresistible even to people who claim to dislike small dogs. Also, Dachshunds are natural clowns. They can keep a room in stitches with their antics and coax one more dog cookie out of the strictest disciplinarian. In addition, Dachshunds are great with kids, love to play, and can be extremely affectionate. On the other hand, Dachshunds can sometimes be very willful and hard to train, often bark a lot, and can rival a Labrador Retrievers in their ability to dismantle your furniture. Is this playful and inquisitive breed the right dog for you and your family? Dachshunds For Dummies provides the answer to this and all your questions about getting, caring for and living with this unique breed. Life-long Dachshund fancier and leading pet journalist, Eve Adamson gets you up and running with what you need to know to:Find and communicate with reputable breeders Choose the right Dachshund for you Housebreak and socialize your new puppy Educate yourself and your dog Handle behavioral problems Participate in competitions In friendly, down-to-earth language, Eve provides insights into the Dachshund temperament and loads of sensible, easy-to-follow advice on everything a Dachshund owner should know--along with fun facts and Dachshund trivia, and tips on how to have a great time with your Dachshund. You'll discover how to:Decide on whether a male or female is right for you Find and choose your new friend and bring him or her home Understand how to communicate with your Dachshund Train your Dachshund Find a good trainer and attend classes Deal with emotional conflicts Feed and exercise your Dachshund Recognize, prevent and treat common health problems Have loyal friend for life The indispensable guide for you and your Dachshund, Dachshunds For Dummies is the only book you'll need to help you have the best possible experience with this plucky breed of dog.

    This is a new view of mathematics, not the one we learned at school but a comprehensive guide to the patterns that recur through the universe and underlie human affairs. A Beginner's Guide to Constructing, the Universe shows you: Why cans, pizza, and manhole covers are round.Why one and two weren't considered numbers by the ancient Greeks.Why squares show up so often in goddess art and board games.What property makes the spiral the most widespread shape in nature, from embryos and hair curls to hurricanes and galaxies. How the human body shares the design of a bean plant and the solar system. How a snowflake is like Stonehenge, and a beehive like a calendar. How our ten fingers hold the secrets of both a lobster a cathedral, and much more.

    Children will pore over the spectacular photographs, including detailed close-ups, and learn fun facts at the same time.Containing more than 100 species, this beautiful modern bestiary lets you find the animals that interest you, and possibly uncover a new favorite along the way. With easy-to-read text and large images, this compendium of creatures invites young readers to explore the animal kingdom and get to know each animal individually--from big to small, feathered to furred.An Anthology of Intriguing Animals is an attractive gift for children who can't get enough of wildlife and nature, lavishly bound in a beautiful gold-foil and texture cover, finished with gold-foil-edged pages, and including a ribbon bookmark.

    Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process. Though we have made best efforts - the books may have occasional errors that do not impede the reading experience. We believe this work is culturally important and have elected to bring the book back into print as part of our continuing commitment to the preservation of printed works worldwide.