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Introduces readers to the roles of bats in world ecosystems, as well as threats to bat populations and conservation efforts. Eye-catching infographics, clear text, and a “That’s Amazing!” feature make this book an engaging exploration of the importance of bats.
"Tuttle's account forever changes the way we see these poorly understood yet fascinating cratures." -- page 4 of cover.
Bats—eek! Many people are afraid of these swooping nighttime flyers, but this book reverses that reputation to show readers how important bats really are. Readers will learn about different kinds of bats, including their anatomy, habitat, and behavior. The book will focus on the ways bats help us, from eating disease-carrying mosquitos to pollinating plants. Color photographs bring these beneficial bats to life, as readers learn about how bats are in danger and how humans can help. “Creature Clue” fact boxes and a graphic organizer supplement the main text to give readers a well-rounded learning experience.
An Open Letters Review Best Book of the Year A leading expert in animal behavior takes us into the wild to better understand and manage our fears. Fear, honed by millions of years of natural selection, kept our ancestors alive. Whether by slithering away, curling up in a ball, or standing still in the presence of a predator, humans and other animals have evolved complex behaviors in order to survive the hazards the world presents. But, despite our evolutionary endurance, we still have much to learn about how to manage our response to danger. For more than thirty years, Daniel Blumstein has been studying animals’ fear responses. His observations lead to a firm conclusion: fear preserves security, but at great cost. A foraging flock of birds expends valuable energy by quickly taking flight when a raptor appears. And though the birds might successfully escape, they leave their food source behind. Giant clams protect their valuable tissue by retracting their mantles and closing their shells when a shadow passes overhead, but then they are unable to photosynthesize, losing the capacity to grow. Among humans, fear is often an understandable and justifiable response to sources of threat, but it can exact a high toll on health and productivity. Delving into the evolutionary origins and ecological contexts of fear across species, The Nature of Fear considers what we can learn from our fellow animals—from successes and failures. By observing how animals leverage alarm to their advantage, we can develop new strategies for facing risks without panic.
Did you know that almost a third of the world’s 1,300 species of bats are in serious trouble? The latest, updated eduition of a teacher and classroom favorite with two brand new illustrations and spotlights on vanishing species and how we can help. Perfect for budding scientists, environmentalists, and nature lovers. Chased from their caves and forests, sickened by cave-dwelling fungi, and swept from the skies by wind turbines, bats have no place to hide. And human actions often contribute to the problems. How can we help ensure that there will be a safe place for bats? In simple yet compelling language, acclaimed science writer Melissa Stewart showcases twelve types of North American bats, from the familiar little brown bat to the Mexican free-tailed bat. Her clear narrative shows the threats these bats face, and updated informative sidebars describe a variety of efforts to save them. In addition, remarkable full-color illustrations vividly and accurately depict bats within the ecosystems that support their survival. Range maps and additional bat facts are also included. This newly updated nonfiction picture book is part of a prize-winning series designed to inform young readers about a wide range of environmental issues and to present ways people can help protect animals and their natural habitats.
Discover why BATS are important to our world in this photo-filled nonfiction book for budding young scientists. Does the spooky image of a bat scare you? These unusual mammals are good for much more than a fright. Bats help pollinate plants. They help keep pests away from crops. And the echolocation they use to find their way around has taught us a lot about navigation. With eye-catching photos, quick facts, and beyond-the-book back matter, Why Do We Need Bats? will have young researchers and science fans exploring more about the NATURE WE NEED. More Nature We Need: Why Do We Need Bees? Why Do We Need Trees? Why Do We Need Poop? Why Do We Need Rain? Why Do We Need Soil?
Although bats are often thought of as cave dwellers, many species depend on forests for all or part of the year. Of the 45 species of bats in North America, more than half depend on forests, using the bark of trees, tree cavities, or canopy foliage as roosting sites. Over the past two decades it has become increasingly clear that bat conservation and management are strongly linked to the health of forests within their range. Initially driven by concern for endangered species—the Indiana bat, for example—forest ecologists, timber managers, government agencies, and conservation organizations have been altering management plans and silvicultural practices to better accommodate bat species. Bats in Forests presents the work of a variety of experts who address many aspects of the ecology and conservation of bats. The chapter authors describe bat behavior, including the selection of roosts, foraging patterns, and seasonal migration as they relate to forests. They also discuss forest management and its influence on bat habitat. Both public lands and privately owned forests are considered, as well as techniques for monitoring bat populations and activity. The important role bats play in the ecology of forests—from control of insects to nutrient recycling—is revealed by a number of authors. Bat ecologists, bat conservationists, forest ecologists, and forest managers will find in this book an indispensable synthesis of the topics that concern them.
Long the subject of myth and superstition, bats have been among the most misunderstood of mammals due to their nocturnal habits, capacity for flight, and strange appearance. Seeking to dispel the myths associated with these remarkable creatures and arguing for their key role in a balanced ecosystem, Bats in Question covers all aspects of bat biology in a practical question-and-answer format. Describing where bats live, how they use echolocation to navigate, and even why they hang upside down, the book also gives the conservation status of all 925 bat species. Don E. Wilson traces the evolution of bats and shows their remarkable diversity by describing each of the major groups in terms of their different body structures and habitats. He sheds light on bats' complex social systems, extraordinary variation in size, and food preferences that encompass plants, insects, and mammals. The book also explores cultural attitudes about bats—telling how, until recently, bats had been relegated to the world of vampires and how they have emerged to take their place in public awareness as important and fascinating members of our ecosystems.
This guide provides descriptions of when the bat species resident in Britain and Ireland use natural and human-made rock habitats, how they use them, and the environments each species occupies therein. For the first time it brings together findings from historical scientific investigations, useful photographic accounts and open-access biological records, along with a rich seam of new data – all in a practical and user-friendly structure. The book encompasses: ~ Descriptions of the features that a climber, caver or professional ecologist might encounter on and in rock habitats where bats roost. ~ Recording criteria for both the physical and environmental attributes of different features and situations. ~ Identification of suitability thresholds against which the recorded information can be compared to assess the likelihood that a specific feature might be exploited by a particular bat species. ~ Suggestions for how to avoid mistakes and difficulties when performing a survey. The intention is that using this book will help generate standardised biological records which can feed into the fully accessible online database at www.batrockhabitatkey.co.uk. These data will be analysed to search for patterns that can increase the confidence in the suitability thresholds and help build roost features that deliver the environment each species really needs. As well as offering many new insights, this book allows the reader to participate in cutting-edge research.