Animal Weapons The Evolution Of Battle Book PDF, EPUB Download & Read Online Free

Animal Weapons
Author: Douglas J. Emlen
Publisher: Henry Holt and Company
ISBN: 142994739X
Pages: 288
Year: 2014-11-11
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WINNER OF THE PHI BETA KAPPA AWARD IN SCIENCE The story behind the stunning, extreme weapons we see in the animal world--teeth and horns and claws--and what they can tell us about the way humans develop and use arms and other weapons In Animal Weapons, Doug Emlen takes us outside the lab and deep into the forests and jungles where he's been studying animal weapons in nature for years, to explain the processes behind the most intriguing and curious examples of extreme animal weapons—fish with mouths larger than their bodies and bugs whose heads are so packed with muscle they don't have room for eyes. As singular and strange as some of the weapons we encounter on these pages are, we learn that similar factors set their evolution in motion. Emlen uses these patterns to draw parallels to the way we humans develop and employ our own weapons, and have since battle began. He looks at everything from our armor and camouflage to the evolution of the rifle and the structures human populations have built across different regions and eras to protect their homes and communities. With stunning black and white drawings and gorgeous color illustrations of these concepts at work, Animal Weapons brings us the complete story of how weapons reach their most outsized, dramatic potential, and what the results we witness in the animal world can tell us about our own relationship with weapons of all kinds.
Animal Weapons
Author: Douglas J. Emlen
Publisher: Macmillan
ISBN: 0805094504
Pages: 288
Year: 2014-11-11
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An exploration of the extreme weapons we see in the animal world—teeth, horns and claws—draws parallels to the way humans develop and employ our own weapons.
Animal Weapons
Author: Douglas J. Emlen
Publisher: Picador
ISBN: 1250075319
Pages: 288
Year: 2015-12-01
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"Outstanding . . . Emlen's book on animal warfare reveals a world far more fascinating and intriguing than one we could summon with our imagination." -The Seattle Times Every animal relies on a weapon of some kind-cats have claws, eagles have talons, even the dogs we keep as pets have a respectable set of teeth. In rare cases, we find species whose weapons have become stunningly outsized, some with tusks so massive that those who wield them look like they should collapse under the weight. In Animal Weapons, biologist Douglas Emlen pulls readers into the worlds of these remarkable beasts, trekking through rainforests and mountain passes to unravel the mysteries of their weapons. Along the way, Emlen shows that the essential biology of animal arms races applies to our own weapons, too. A story that begins with biology becomes the story of all weapons, as Emlen seeks to determine where this parallel leaves us today, in a world filled with the deadliest weapons of all time-nuclear, biological, and chemical weapons of mass destruction.
Warfare in the Classical World
Author: John Warry
Publisher: Pavilion Books
ISBN: 184994315X
Pages: 300
Year: 2015-06-25
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This authoritative volume traces the evolution of the art of warfare in the Greek and Roman worlds between 1600BC and AD 800, from the rise of Mycenaean civilisation to the fall of Ravenna and the eventual decline of the Roman Empire. The book is also, of course, about the great military commanders, such as Alexander and Julius Caesar - men whose feats of generalship still provide material for discussion and admiration in the world's military academies.
War Made New
Author: Max Boot
Publisher: Penguin
ISBN: 1101216832
Pages: 640
Year: 2006-10-19
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A monumental, groundbreaking work, now in paperback, that shows how technological and strategic revolutions have transformed the battlefield Combining gripping narrative history with wide-ranging analysis, War Made New focuses on four ?revolutions? in military affairs and describes how inventions ranging from gunpowder to GPS-guided air strikes have remade the field of battle?and shaped the rise and fall of empires. War Made New begins with the Gunpowder Revolution and explains warfare?s evolution from ritualistic, drawn-out engagements to much deadlier events, precipitating the rise of the modern nation-state. He next explores the triumph of steel and steam during the Industrial Revolution, showing how it powered the spread of European colonial empires. Moving into the twentieth century and the Second Industrial Revolution, Boot examines three critical clashes of World War II to illustrate how new technology such as the tank, radio, and airplane ushered in terrifying new forms of warfare and the rise of centralized, and even totalitarian, world powers. Finally, Boot focuses on the Gulf War, the invasion of Afghanistan, and the Iraq War?arguing that even as cutting-edge technologies have made America the greatest military power in world history, advanced communications systems have allowed decentralized, ?irregular? forces to become an increasingly significant threat.
Venom
Author: Ronald Jenner, Eivind Undheim
Publisher: Smithsonian Institution
ISBN: 1588344541
Pages: 208
Year: 2017
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"The story of venom from ancient origins to modern medicinal use"--
Thinking Animals
Author: Paul Shepard
Publisher: University of Georgia Press
ISBN: 0820342343
Pages: 274
Year: 2011-07-01
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In a world increasingly dominated by human beings, the survival of other species becomes more and more questionable. In this brilliant book, Paul Shepard offers a provocative alternative to an "us or them" mentality, proposing that other species are integral to humanity's evolution and exist at the core of our imagination. This trait, he argues, compels us to think of animals in order to be human. Without other living species by which to measure ourselves, Shepard warns, we would be less mature, care less for and be more careless of all life, including our own kind.
Ancient Chinese Warfare
Author: Ralph D. Sawyer, D Sawyer
Publisher: Basic Books
ISBN: 0465023347
Pages: 576
Year: 2011-03-01
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The history of China is a history of warfare. Rarely in its 3,000-year existence has the country not been beset by war, rebellion, or raids. Warfare was a primary source of innovation, social evolution, and material progress in the Legendary Era, Hsia dynasty, and Shang dynasty--indeed, war was the force that formed the first cohesive Chinese empire, setting China on a trajectory of state building and aggressive activity that continues to this day. In Ancient Chinese Warfare, a preeminent expert on Chinese military history uses recently recovered documents and archaeological findings to construct a comprehensive guide to the developing technologies, strategies, and logistics of ancient Chinese militarism. The result is a definitive look at the tools and methods that won wars and shaped culture in ancient China.
Promiscuity
Author: Tim Birkhead
Publisher: Harvard University Press
ISBN: 0674006666
Pages: 272
Year: 2000
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Birkhead reveals a world in which males and females vie with each other as they strive to maximize their reproductive success. Color illustrations.
Odd Couples
Author: Daphne J. Fairbairn
Publisher: Princeton University Press
ISBN: 1400847605
Pages: 312
Year: 2013-04-28
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While we joke that men are from Mars and women are from Venus, our gender differences can't compare to those of many other animals. For instance, the male garden spider spontaneously dies after mating with a female more than fifty times his size. And male blanket octopuses employ a copulatory arm longer than their own bodies to mate with females that outweigh them by four orders of magnitude. Why do these gender gulfs exist? Introducing readers to important discoveries in animal behavior and evolution, Odd Couples explores some of the most extraordinary sexual differences in the animal world. Daphne Fairbairn uncovers the unique and bizarre characteristics of these remarkable species and the special strategies they use to maximize reproductive success. Fairbairn also considers humans and explains that although we are keenly aware of our own sexual differences, they are unexceptional within the vast animal world. Looking at some of the most amazing creatures on the planet, Odd Couples sheds astonishing light on what it means to be male or female in the animal kingdom.
The Wasp that Brainwashed the Caterpillar
Author: Matt Simon
Publisher: Penguin
ISBN: 014312868X
Pages: 272
Year: 2016
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"On a barren seafloor, the pearlfish swims into the safety of a sea cucumber s anus. To find a meal, the female bolas spider releases pheromones that mimic a female moth, luring male moths into her sticky lasso web. The Glyptapanteles wasp injects a caterpillar with her young, which feed on the victim, erupt out of it, then mind-control the poor (and somehow still living) schmuck into protecting them from predators. These are among the curious critters of The Wasp That Brainwashed the Caterpillar, a jaunt through evolution s most unbelievable, most ingenious solutions to the problems of everyday life, from trying to get laid to finding food."--Publisher marketing.
Fighting Techniques of the Medieval World
Author: Matthew Bennett
Publisher: Macmillan
ISBN: 0312348207
Pages: 256
Year: 2005-12-27
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A study of warfare during the Middle Ages explores the unique tactics required to win battles in medieval times with the technology available and demonstrates how, in some respects, little has changed of the art of war.
Hoplites
Author: Victor Davis Hanson
Publisher: Routledge
ISBN: 1134961901
Pages: 304
Year: 2002-11-01
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Incorporating research found in ancient literary, iconographic, epigraphic, and archaeological sources, this book explores the experiences of the soldiers who conducted battle on the small plains of ancient Greece. The volume, which draws on the accumulated expertise of nine American and British scholars, emphasizes the actual techniques of fighting and practical concerns as the use of commands, music in warfare, the use of "dog-tags", and ritual on the battlefield.
Evolution
Author: Carl Zimmer, Douglas Emlen
Publisher: Roberts & Company
ISBN: 1936221551
Pages: 752
Year: 2015-07-24
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Science writer Carl Zimmer and evolutionary biologist Douglas Emlen have produced a thoroughly revised new edition of their widely praised evolution textbook. Emlen, an award-winning evolutionary biologist at the University of Montana, has infused Evolution: Making Sense of Life with the technical rigor and conceptual depth that today's biology majors require. Zimmer, an award-winning New York Times columnist, brings compelling storytelling to the book, bringing evolutionary research to life. Students will learn the fundamental concepts of evolutionary theory, such as natural selection, genetic drift, phylogeny, and coevolution. The book also drives home the relevance of evolution for disciplines ranging from conservation biology to medicine. With riveting stories about evolutionary biologists at work everywhere from the Arctic to tropical rainforests to hospital wards, the book is a reading adventure designed to grab the imagination of students, showing them exactly why it is that evolution makes such brilliant sense of life.
Silent Sparks
Author: Sara Lewis
Publisher: Princeton University Press
ISBN: 1400880319
Pages: 240
Year: 2016-04-26
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For centuries, the beauty of fireflies has evoked wonder and delight. Yet for most of us, fireflies remain shrouded in mystery: How do fireflies make their light? What are they saying with their flashing? And what do fireflies look for in a mate? In Silent Sparks, noted biologist and firefly expert Sara Lewis dives into the fascinating world of fireflies and reveals the most up-to-date discoveries about these beloved insects. From the meadows of New England and the hills of the Great Smoky Mountains, to the rivers of Japan and mangrove forests of Malaysia, this beautifully illustrated and accessible book uncovers the remarkable, dramatic stories of birth, courtship, romance, sex, deceit, poison, and death among fireflies. The nearly two thousand species of fireflies worldwide have evolved in different ways—and while most mate through the aerial language of blinking lights, not all do. Lewis introduces us to fireflies that don't light up at all, relying on wind-borne perfumes to find mates, and we encounter glow-worm fireflies, whose plump, wingless females never fly. We go behind the scenes to meet inquisitive scientists who have dedicated their lives to understanding fireflies, and we learn about various modern threats including light pollution and habitat destruction. In the last section of the book, Lewis provides a field guide for North American fireflies, enabling us to identify them in our own backyards and neighborhoods. This concise, handy guide includes distinguishing features, habits, and range maps for the most commonly encountered fireflies, as well as a gear list. A passionate exploration of one of the world's most charismatic and admired insects, Silent Sparks will inspire us to reconnect with the natural world.