Download or read book Fierce Fighters Predators written by Lee Martin and published by becker&mayer! kids. This book was released on 2017-09-19 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fierce Fighters Predators put the most dominant predators in the world into hypothetical fights and analyzes their power, quickness, venom, to see who would win. For the world’s fiercest predators, winning is second nature. But what would happen if they forgot their prey and battled one another, instead? Featuring dozens of the world’s greatest hunters, Fierce Fighters: Predators showcases the most epic battles imaginable between the champions of the land, sea, and sky. Grizzly versus mountain lion. Electric eel versus piranha. Orca versus great white shark. Komodo dragon versus tiger. Python versus king cobra. These aren’t just head-to-head match-ups—they are tooth-to-tooth and claw-to-claw. Deadly venom against powerful jaws. Speed and agility against brute force. Brainy mammals against cold-blooded reptiles with a survival instinct millions of years in the making. Weigh the skills of the contestants and try to guess who will emerge victorious, then check and see if the experts agree. In these dozens of earth-wide battles, can you predict the most ferocious fighters of all?
Download or read book Thunder Birds written by Jim Arnosky and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author describes and identifies winged predators, and explains why there are no feathers on a vulture's head, which bird is the deep-diving champ, and what makes an owl's wings perfectly silent in flight, in a text with fold-out pages.
Download or read book Trophic Cascades written by John Terborgh and published by Island Press. This book was released on 2013-06-25 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trophic cascades—the top-down regulation of ecosystems by predators—are an essential aspect of ecosystem function and well-being. Trophic cascades are often drastically disrupted by human interventions—for example, when wolves and cougars are removed, allowing deer and beaver to become destructive—yet have only recently begun to be considered in the development of conservation and management strategies. Trophic Cascades is the first comprehensive presentation of the science on this subject. It brings together some of the world’s leading scientists and researchers to explain the importance of large animals in regulating ecosystems, and to relate that scientific knowledge to practical conservation. Chapters examine trophic cascades across the world’s major biomes, including intertidal habitats, coastal oceans, lakes, nearshore ecosystems, open oceans, tropical forests, boreal and temperate ecosystems, low arctic scrubland, savannas, and islands. Additional chapters consider aboveground/belowground linkages, predation and ecosystem processes, consumer control by megafauna and fire, and alternative states in ecosystems. An introductory chapter offers a concise overview of trophic cascades, while concluding chapters consider theoretical perspectives and comparative issues. Trophic Cascades provides a scientific basis and justification for the idea that large predators and top-down forcing must be considered in conservation strategies, alongside factors such as habitat preservation and invasive species. It is a groundbreaking work for scientists and managers involved with biodiversity conservation and protection.
Download or read book Natural Enemies written by Michael J. Crawley and published by John Wiley & Sons. This book was released on 2009-07-30 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about disease and death. It is an ecologist's view of Darwin's vivid evocation of Nature, red in tooth and claw. An international team of authors examines broad patterns in the population biology of natural enemies, and addresses general questions about the role of natural enemies in the population dynamics and evolution of their prey. For instance, how do large natural enemies like wolves differ from small natural enemies like bacterial diseases in their effects on prey abundance? Is it better to chase after prey, or sit and wait for it to come to you? How should prey behave in order to minimize the risk of being eaten? The answers are all in this fascinating senior undergraduate/postgraduate text.
Download or read book Nature s Deadliest Predators written by Shelly Silbering and published by Lowell House. This book was released on 1999 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the physical characteristics and behavior of four deadly predators--sharks, grizzly bears, tigers, and alligators and crocodiles.
Download or read book Sharks written by Ben Hubbard and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Follow the author as he tracks down, researches and comes a little too close for comfort to these incredible sharks.
Download or read book Wild by Nature written by Andrea L. Smalley and published by JHU Press. This book was released on 2017-06-29 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wild by Nature answers the question: how did indigenous animals shape the course of colonization in English America? The book argues that animals acted as obstacles to colonization because their wildness was at odds with Anglo-American legal assertions of possession. Animals and their pursuers transgressed the legal lines officials drew to demarcate colonizers' sovereignty and control over the landscape. Consequently, wild creatures became legal actors in the colonizing process--the subjects of statutes, the issues in court cases, and the parties to treaties--as authorities struggled to both contain and preserve the wildness that made those animals so valuable to English settler societies in North America in the first place. Only after wild creatures were brought under the state's legal ownership and control could the land be rationally organized and possessed. The book examines the colonization of American animals as a separate strand interwoven into a larger story of English colonizing in North America. As such, it proceeds along a different and longer timeline than other colonial histories, tracing a path through various wild animal frontiers from the seventeenth-century Chesapeake into the southern backcountry in the eighteenth century and across the Appalachians in the early nineteenth to end in the southern plains in the decades after the Civil War. Along the way, it maps out an argumentative arc that describes three manifestations of colonization as it variously applied to beavers, wolves, fish, deer, and bison. Wild by Nature engages broad questions about the environment, law, and society in early America"--
Download or read book Relationships of Natural Enemies and Non prey Foods written by Jonathan G. Lundgren and published by Springer Science & Business Media. This book was released on 2009-02-26 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feeding on Non-Prey Resources by Natural Enemies Moshe Coll Reports on the consumption of non-prey food sources, particularly plant materials, by predators and parasitoids are common throughout the literature (reviewed recently by Naranjo and Gibson 1996, Coll 1998a, Coll and Guershon, 2002). Predators belonging to a variety of orders and families are known to feed on pollen and nectar, and adult parasitoids acquire nutrients from honeydew and floral and extrafloral nectar. A recent publication by Wäckers et al. (2005) discusses the p- visioning of plant resources to natural enemies from the perspective of the plant, exploring the evolutionary possibility that plants enhance their defenses by recru- ing enemies to food sources. The present volume, in contrast, presents primarily the enemies’ perspective, and as such is the first comprehensive review of the nut- tional importance of non-prey foods for insect predators and parasitoids. Although the ecological significance of feeding on non-prey foods has long been underappreciated, attempts have been made to manipulate nectar and pollen ava- ability in crop fields in order to enhance levels of biological pest control by natural enemies (van Emden, 1965; Hagen, 1986; Coll, 1998a). The importance of n- prey foods for the management of pest populations is also discussed in the book.
Download or read book A Giant Dose of Gross written by Andy Seed and published by QEB Publishing. This book was released on 2019-09-17 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature's most disgusting creatures take center stage, in this humorous but enlightening collection of downright disgusting creatures. From puking vultures and farting goats to stinky opossums who pretend to be dead, this title will include disgusting facts exploring each animal’s unusual skills and how they use them to survive. Humorous illustrations celebrating weird and wonderful creatures will delight any child with an interest in animals and nature, particularly those with a fondness for the grosser things in life.
Download or read book What Eats That written by Ryan Jacobson and published by Adventure Publications. This book was released on 2017-09-26 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Interactive Journey up the Food Chain Animals are adorable, but they also have a wild side. Many hunt to survive—and must avoid being hunted. This kid-friendly introduction to nature’s predator-prey relationship spotlights several amazing examples. Wildlife photographer Stan Tekiela presents spectacular photos of real critters in their natural habitats, while author Ryan Jacobson explores their most interesting hunting and eating habits. How do snakes catch their meals? Why do mosquitoes feed on blood? Children learn about each animal and then get to guess, What Eats That? With every turn of the page, the predator becomes the prey as the answer is revealed! Stan and Ryan’s first book together won a Mom’s Choice Award. This follow-up is perfect for any child who loves animals or appreciates nature.
Download or read book Dragonflies Damselflies Nature s Most Successful Predators written by Dr. Richard A. NeSmith and published by Applied Principles of Education & Learning. This book was released on 2020-12-05 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is yellow, red, brown, and blue, can have spots, and some even have glimmering iridescent blues, greens, or purples? DRAGONFLIES and DAMSELFLIES, of course! And, they only come in 5,000 different varieties. We love their colors, the acrobatic, and entertaining flight. Watching them dive and swishing around, catching mosquitoes in mid-air are sights to behold. They do not bite or sting humans, but to the planets’ small animals, these beautiful creatures are nightmares! They are, in fact, the WORLD’S MOST SUCCESSFUL PREDATORS with a successful catch rate from 80 to 95%! This book will educate you, but it will entertain you about the fascinating world we know or see little.
Download or read book People and Predators written by Defenders of Wildlife and published by Island Press. This book was released on 2012-06-22 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carnivores provide innumerable ecological benefits and play a unique role in preserving and maintaining ecosystem services and function, but at the same time they can create serious problems for human populations. A key question for conservation biologists and wildlife managers is how to manage the world's carnivore populations to conserve this important natural resource while mitigating harmful impacts on humans. In People and Predators, leading scientists and researchers offer case studies of human-carnivore conflicts in a variety of landscapes, including rural, urban, and political. The book covers a diverse range of taxa, geographic regions, and conflict scenarios, with each chapter dealing with a specific facet of human-carnivore interactions and offering practical, concrete approaches to resolving the conflict under consideration. Chapters provide background on particular problems and describe how challenges have been met or what research or tools are still needed to resolve the conflicts. People and Predators will helps readers to better understand issues of carnivore conservation in the 21st century, and provides practical tools for resolving many of the problems that stand between us and a future in which carnivores fulfill their historic ecological roles.
Download or read book The Nature of Fear written by Daniel T. Blumstein and published by Harvard University Press. This book was released on 2020-09-08 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Where the Wild Things Were written by William Stolzenburg and published by Bloomsbury Publishing USA. This book was released on 2011-01-15 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: For years, predators like snow leopards and white-tipped sharks have been disappearing from the top of the food chain, largely as a result of human action. Science journalist Will Stolzenburg reveals why and how their absence upsets the delicate balance of the world's environment.
Download or read book Nature s Burdens written by Daniel Nelson and published by University Press of Colorado. This book was released on 2017-05-15 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature’s Burdens is a political and intellectual history of American natural resource conservation from the 1980s into the twenty-first century—a period of intense political turmoil, shifting priorities among federal policymakers, and changing ideas about the goals of conservation. Telling a story of persistent activism, conflict, and frustration but also of striking achievement, it is an account of how new ideas and policies regarding human relationships to plants, animals, and their surroundings have become vital features of modern environmentalism. In the 1960s and 1970s, Congress embraced the largely dormant movement to preserve distinctive landscapes and the growing demand for outdoor recreation, establishing an unprecedented number of parks, monuments, and recreation areas. The election of Ronald Reagan and a shift to a Republican-controlled Senate brought this activity to an abrupt halt and introduced a period of intense partisanship and legislative gridlock that extends to the present. In this political climate, three developments largely defined the role of conservation in contemporary society: environmental organizations have struggled to defend the legal status quo, private land conservation has become increasingly important, and the emergence of potent scientific voices has promoted the protection of animals and plants and injected a new sense of urgency into the larger cause. These developments mark this period as a distinctive and important chapter in the history of American conservation. Scrupulously researched, scientifically and politically well informed, concise, and accessibly written, Nature’s Burdens is the most comprehensive examination of recent efforts to protect and enhance the natural world. It will be of interest to environmental historians, environmental activists, and any general reader interested in conservation.
Download or read book Eat Like the Animals written by David Raubenheimer and published by Harvest. This book was released on 2020 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our evolutionary ancestors once possessed the ability to intuit what food their bodies needed, in what proportions, and ate the right things in the proper amounts--effortlessly balanced. When and why did we lose this ability, and how can we get it back? David Raubenheimer and Stephen Simpson answer these questions in a compelling narrative, based upon five "eureka" moments they experienced in the course of their groundbreaking research. The book shares their colorful scientific journey--from the foothills of Cape Town, to the deserts of Australia--culminating in a unifying theory of nutrition that has profound implications for our current epidemic of metabolic diseases and obesity. The authors ultimately offer useful prescriptions to understand the unwanted side effects of fad diets, gain control over one's food environment, and see that delicious and healthy are integral parts of proper eating.
Download or read book Prehistoric Predators written by Brian Switek and published by Applesauce Press. This book was released on 2015-05-12 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the most dangerous carnivores that ever roamed the Earth in this exciting and action-packed exploration of Prehistoric Predators, featuring a unique cover that feels like dinosaur-skin! The biggest baddies of the prehistoric world -- the carnivores -- come alive in Prehistoric Predators. From favorites like T-Rex and Giganotosaurus, to the ferocious Spinosaurus and terrifying Megalodon, the stunning full-color illustrations from renowned paleoartist Julius Csotonyi make these dangerous creatures spring to life on each page. Bursting with fascinating facts written by National Geographic contributor Brian Switek, dynamic artwork, and a unique dino-skin textured cover, this is the perfect book for dinosaur lovers of every age!
