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羊有绵羊、山羊、羚羊、黄羊、青羊、盘羊、岩羊等种类,前两种为家畜,其它为野生。在六畜之中,羊是除狗之外人类较早驯养的动物,大约一万年前,人类驯化了山羊,又过近千年,人类又驯化了绵羊。我国饲养羊的历史至少有八千年之久,在新石器时代即已出现养羊业。宁夏中卫县钻洞子沟有一人牧三羊的岩画,表现了原始先民驯养羊的场景。其他如新疆、内蒙古等地发现的有关岩画,也是人类养羊历史的形象记录。夏、商、周三代,夏朝养羊,有关文化遗址已发现羊骨架可证,但其规模不得而
Sheep, sheep, goats, antelopes, yellow sheep, blue sheep, sheep, sheep and other species, the first two kinds of livestock, others are wild. Among the six domestic animals, sheep are the earliest domesticated animals other than dogs. About 10,000 years ago, humans domesticated goats. After nearly a thousand years, humans domesticated sheep. The history of raising sheep in our country has been at least 8000 years ago, and the sheep breeding industry has emerged in the Neolithic period. Zhongwei County, Ningxia drilled hole ditch animal husbandry three sheep, showing the original ancestral sheep domesticated scene. Other related rock paintings discovered in Xinjiang, Inner Mongolia and other places are also records of the history of human sheep. Summer, business, the third generation, the summer sheep, the cultural sites have been found sheep skeleton permit, but its scale and not