Details from cell structure and genetics, to immunology and pathogenicity, to taxonomy and phylogeny are covered. Also, based on recent taxonomic advances in RNA analysis, a new organization also makes this the first text to be divided by the three cell domains--Bacteria, Archaea, and Eukaryotes.

    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".

    The introduction contains illustrations of the main leaves, buds, and firs you are likely to find, and these provide the starting point for identification by leading you to a 'key' species.Within each tree family there is a list of key species and a guide to the most important features to look for when identifying a particular tree from that family. Then individual species are clearly described and a detailed illustration is given on the same page.Covering all the tree species found outside the major arboretums, from the olive tree to the eucalyptus, this is one of the most important tree guides to have appeared in the last 20 years. The illustrations are annotated with essential identification features, and the text highlights the most important things to look for to aid fast and accurate identification. There is also coverage of all the species native to Southern Europe.

    Based on vegetative rather than floral characteristics, this practical guide gives anyone who works with plants the ability to identify weeds before they flower.- A dichotomous key to all the species described in the book is designed to narrow the choices to a few possible species. Identification can then be confirmed by reading the descriptions of the species and comparing a specimen with the drawings and photographs.- A fold-out grass identification table provides diagnostic information for weedy grasses in an easy-to-use tabular key.- Specimens with unusual vegetative characteristics, such as thorns, square stems, whorled leaves, or milky sap, can be rapidly identified using the shortcut identification table.The first comprehensive weed identification manual available for the Northeast, this book will facilitate appropriate weed management strategy in any horticultural or agronomic cropping system and will also serve home gardeners and landscape managers, as well as pest management specialists and allergists.

    But our canine companions are in many ways our captives. No matter how cushy their captivity, we decide what and when they eat; where they sleep, poop, and play; when they can walk and when they must sit or stay. As the demand for dog trainers and veterinary behaviorists attests, dogs are not naturally adapted to living with and among modern humans. They give up a lot of freedom and instinctual pleasure, as well as their innate strategies for coping with stress and anxiety, in exchange for the comfort and care they get from humans. Bekoff and Pierce show that it is possible to let dogs be dogs without wreaking havoc on our own lives. They begin by illuminating the true nature of dogs and helping us "walk in their paws." They reveal what smell, taste, touch, sight, and hearing mean to dogs and then guide readers through everyday ways of enhancing a dog's freedom and minimizing deprivations in safe, mutually happy ways. The rewards, they show, are great -- for dog and human alike.

    And unlike dogs, cats offer humans no practical benefit. The truth is they are sadly incompetent mouse-catchers and now pose a threat to many ecosystems. Yet, we love them still.Content:Catacombs Cat's cradle What's the catch? The cats that ate the canaries The cat lobby CAT scan Pandora's litter box Lions and toygers and lykoi Nine likes.

    He went directly from high school in Brooklyn to a job at the Reptile House at the Bronx Zoo, where he stayed for more than thirty years, eventually becoming superintendent of reptiles. He later became curator of the Central Park Zoo, and continues to work with law enforcement as a forensic specialist in the fight to stop illegal importation and slaughter of reptiles for the luxury exotic-leather industry. (His effectiveness at this would earn him the moniker “The Bald-Headed Snake Keeper in the Bronx.â€) You Belong in a Zoo! presents the amazing experiences Brazaitis has had in more than four decades of working with wild animals.Enlightening, funny, and often outrageous, You Belong in a Zoo! is a fascinating behind-the-scenes look at zoos, animal people, and some of nature’s most extraordinary creatures.

    Choosing perennials that look great and grow well together is a skill that can take years to develop, but with this book, you're guaranteed to make perfect plant choices right from the start. In Perennial Combinations, expert plantsman, C. Colston Burrell hand-selects 120 of the best perennial combinations for homeowners, then offers his expert advice on how to grow and use the combinations to create great gardens.Each combination is featured in a stunning color photograph accompanied by a numbered photo key and plant list, so it's easy to find and buy exactly the right plants to re-create the combination in your own garden. Each combination features just two to six plants, so they're perfect for even the smallest garden space. You can plant each combination just as it appears in the book, or for a bigger color splash, just repeat the combination or mix it with others that are suited to the same conditions. You'll find combinations for stunning bloom from spring through fall; combinations especially suited to challenging sites like heavy clay soil or seaside gardens; and combinations just for fun, like fragrant combinations and combinations that attract butterflies.C. Colston Burrell has lived and gardened in different climates across America, so he's made sure this book is useful to gardeners from California to Maine. He's also a professional garden designer, and he's applied his talents to create 22 original garden designs that feature the book's individual combinations. Plus every page includes his personal gardening wisdom, so you'll not only know which perennials to plant together, you'll know how to maintain those perennials so your garden will look beautiful year after year.

    Unlocking the secrets of our genomes opens the door to understanding why we are the way we are and potentially fixing what ails us, from cancer and diabetes to obesity and male pattern baldness. But what exactly will happen to this information? Will it be a boon or just another marketing tool?Here Is a Human Being is the first in-depth look at personal genomics—its larger-than-life research subjects; its entrepreneurs and do-it-yourselfers; its technology developers; and the bewildered physicians and regulators who must negotiate with it—and what it means to be a “public genome” in a world where privacy is already under siege.

    It was there where she first saw a lamb being born, giving her the drive to defy her urban roots and become a professional shepherd. She never looked back.In this uplifting and inspirational memoir, Hannah shares how she broke the stereotypes of her 'townie' beginnings, took risks and faced up to the challenges of being a young woman in a male-dominated industry, and followed her heart to become the Red Shepherdess. But behind the beautiful landscape, talented sheepdogs and eye-catching red hair was a steep learning curve. The physically and mentally demanding conditions she faced as she chased her dreams to build her own Cumbrian farm taught Hannah the values the holds true, including community, leadership, patience and resilience.In Call Me Red, Hannah gives a unique insight into farming life and reveals a mindset and determination that proves no matter your background, with hard graft (and a loyal sheepdog) you can make your dreams a reality.

    Tailored to meet the needs of the first time bonsai owner, this book is an extensive directory of every major bonsai type. Bonsai Basics explains in detail all the techniques needed to keep a bonsai alive and in good shape.  Clear text and step-by-step illustrations ensure that even the most nervous newcomer can approach looking after bonsai with confidence.  Filled with over 120 specially commissioned photographs and illustrations, the New Pyramid Bonsai Basics is an extensive directory of both indoor and outdoor trees and their characteristics.

    Lyme disease, and SARS. According to Walters, we are not only victims of these emerging diseases; we are helping exacerbate their creation and spread.

    Home to one of the largest ornithological collections in the world, the Tring museum was full of rare bird specimens whose gorgeous feathers were worth staggering amounts of money to the men who shared Edwin's obsession: the Victorian art of salmon fly-tying. Once inside the museum, the champion fly-tier grabbed hundreds of bird skins--some collected 150 years earlier by a contemporary of Darwin's, Alfred Russel Wallace, who'd risked everything to gather them--and escaped into the darkness. Two years later, Kirk Wallace Johnson was waist high in a river in northern New Mexico when his fly-fishing guide told him about the heist. He was soon consumed by the strange case of the feather thief. What would possess a person to steal dead birds? Had Edwin paid the price for his crime? What became of the missing skins? In his search for answers, Johnson was catapulted into a years-long, worldwide investigation. The gripping story of a bizarre and shocking crime, and one man's relentless pursuit of justice, The Feather Thief is also a fascinating exploration of obsession, and man's destructive instinct to harvest the beauty of nature.

    This special, large-format volume is geared as much to nonbirders as it is to the out-and-out obsessed, covering more than two hundred species and including more than 330 new illustrations by the author. While its focus is on familiar backyard birds--blue jays, nuthatches, chickadees--it also examines certain species that can be fairly easily observed, such as the seashore-dwelling Atlantic puffin. David Sibley's artwork and expertise bring observed behaviors vividly to life. (For most species, the primary illustration is reproduced life-sized.) And while the text is aimed at adults--including fascinating new scientific research on the myriad ways birds have adapted to environmental changes--it is nontechnical, making it the perfect occasion for parents and grandparents to share their love of birds with young children, who will delight in the big, full-color illustrations of birds in action.

    Illustrated throughout, this handbook of birds covers the most common British and European birds in detail.