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Hunting weapons are weapons designed or used primarily for hunting game animals for food or sport, as distinct from defensive weapons or weapons used primarily in warfare. ==Characteristics== Since human beings are lacking in the natural weapons possessed by other predators, humans have a long history of making tools to overcome this shortcoming. The evolution of hunting weapons shows an ever increasing ability to extend the hunter's reach, while maintaining the ability to produce disabling or lethal wounds, allowing the hunter to capture the game. The spear was in use for hunting as early as five million years ago in hominid and chimpanzee societies, and its usage may go back even further.〔Rick Weiss, ("Chimps Observed Making Their Own Weapons" ), ''The Washington Post'', February 22, 2007〕 The spear gave the hunter the ability to kill large animals, at ranges as far as the hunter could throw the spear; the Roman pilum, for example, had a range of . Spear throwing devices such as the bâton de commandement, woomera, and atlatl extended that range even further by giving the hunter leverage to throw the spear faster and farther. The atlatl allowed a skilled user to throw a dart up to . Archaeological evidence of the atlatl has been found on all continents except for Antarctica. The atlatl was displaced starting in the late Paleolithic with the easier to make and use bow and arrow, which remains in common use today in both sporting and hunting. With the advent of accurate, reliable firearms, firearms became the weapon of choice. Each new evolution of hunting weapons extended the range and accuracy; a skilled hunter, with suitable equipment and good conditions, can take game at ranges of over 1,000 meters (1 km).〔Lilja, Daniel. ("Long Range Shooting & Hunting" ) article on long range hunting (archived link, February 13, 2006)〕 Another hunting weapon, based on different principles than the spear, is the throwing stick. While at its simplest the throwing stick is just a heavy club thrown at the game, a well designed throwing stick uses the principles of an airfoil shape and gyroscopic stability; the oldest of these dates back 200,000 years to ancient Poland.〔(How Boomerangs Work ), HowStuffWorks.com〕 The ''kylie'', for example, an Australian hunting boomerang in use into modern times, uses the bent shape and a symmetric airfoil cross section to provide stability and low drag for long, accurate throws.〔(Aerodynamics in Sports Equipment, Recreation and Machines )〕 Kylies do not return (a good thing, since they are large, heavy, and dangerous) but smaller, lighter versions, the classic boomerang, exhibit the classic circular path that made the boomerang famous. Boomerangs, of both the non-returning and returning variety, have been found in many ancient cultures, ranging from Egypt to North America.〔(Boomerang History )〕 Other early weapons used for hunting include the sling, which allows small stones or metal balls to be thrown at much higher velocities than the arm alone, and the blowgun. The African blowgun's curare tipped darts, intended to paralyze small game, is very similar in function to modern capture guns, with the substitution of a barbiturate for the paralytic curare. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hunting weapon」の詳細全文を読む スポンサード リンク
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