在有机出生和饲养的奶牛中没有发现疯牛病病例。
No case of BSE ever found in an organic born and raised dairy cow.
几千年来，他们开始减少对野外狩猎和采集的依赖，而更多地依靠自己饲养的动物和播种的庄稼。
Over thousands of years, they began to depend less on what could be hunted or gathered from the wild, and more on animals they had raised and crops they had sown.
按传统方式饲养的家畜比集约饲养的长得慢。
Traditionally reared animals grow more slowly than those reared under intensive farming conditions.
这些动物是在尽量近似自然的环境下饲养的。
The animals were reared in conditions which approximated the wild as closely as possible.
他们饲养的驯鹿的食物越来越少。
大约在公元前6000年，人们已经发现了最适宜种植的庄稼和最适宜饲养的牲畜。
By about 6000 BC, people had discovered the best crops to grow and animals to raise.
"相反，在高密度情况下饲养的鱼类可能会了解到，同种物种应被视为竞争者，而不是适应性信息的潜在来源。
Instead, fish reared in high-density situations may learn that conspecifics are to be viewed as competitors, rather than as potential sources of adaptive information.
如果你和我们一样对笼中饲养的母鸡所遭受的痛苦感到焦虑，我们希望你也把谷仓或放养的鸡蛋列入你的购物清单中。
If you share our anxieties about the suffering caused by the caging of battery hens, we would like you to put Barn or Free Range eggs on your shopping list too.
在推出EPIC 公司最成功的产品——野牛培根蔓越莓棒之后不久，柯林斯和福雷斯特发现，他们已经耗尽了只在牧场上饲养的野牛的资源。
Soon after launching EPIC's most successful product the Bison Bacon Cranberry Bar Collins and Forrest found they'd exhausted their sources for bison raised exclusively on pasture.
该公司已经培育出人工饲养的黄尾王鱼和马洛威。
The company has already raised captive-bred yellowtail kingfish and mulloway.
这些山羊是专为剪取羊毛而饲养的。
乳品业饲养的牛主要供生产牛奶。
腊肠狗最开始是由猎户家庭饲养的。
由马戏团饲养的雌象的状态又是怎样呢？
很多被卖作食用的猫和狗是专门在农场中饲养的。
Many of the dogs and cats sold for meat are specially raised on farms.
但是即使是集中饲养的牛也没有工业化生产的猪和鸡效率高。
But even a feedlot cow is a much less efficient meat producer than an industrial pig or chicken.
相反，他们慷慨激昂的呼吁生产更多“人道”饲养的动物肉。
Instead, they make impassioned calls for more "humanely" raised meat.
另外，还要支付工资给终身致力于熊猫饲养的工人。
Then there are the salaries of keepers that will dedicate their working lives to the pandas.
在第一名患者出现症状之前三天，该家庭饲养的鸡开始死亡。
Chickens kept by the family began to die three days before the first patient developed symptoms.
这就是为什么人们很容易对着农场饲养的动物(或小孩)发怒。
That's why it's easy for people to blow up at farm animals (or at small children).
我熏制的鳟鱼和鲑鱼等所有的鱼都是人工饲养的，只有鳗鱼是野生的。
All the fish I smoke, trout and salmon, are farm raised, except the eels. The eels are wild.
毕竟奶和蛋是产生热量的非常有效的方式，仅次于工厂化饲养的肉鸡。
After all, milk and eggs are very efficient ways of producing animal calories, second only to factory-reared broiler chickens.
消费者想要避免买到用这些物质饲养的肉类，可以寻找有认证的有机肉类来购买。
Consumers looking to avoid meats raised with these substances can seek out certified organic meat.
它是密歇根州最好饲养的松鼠，我想这就是它为什么能长这么大的原因。
He's the best-fed squirrel in Michigan and I guess that's the reason he got so big.
这些动物-奶牛、猪、鸡、火鸡、羊-绝大多数是在可怕拥挤的工厂环境中饲养的。
The overwhelming majority of those animals - cows, pigs, chickens, turkeys, lambs - are raised in hideous, overcrowded factory conditions.
大熊猫的日常饮食是竹子，人工饲养的大熊猫也会喂苹果、甘薯和胡萝卜。
A giant panda's diet consists mainly of bamboo, while in captivity giant pandas are also fed apples, sweet potatoes and carrots.
小鸡贝贝是只6周大的肉雏鸡，是希尔曼为学校动物科学课项目饲养的小鸡。
Chicklett is the 6-week-old broiler Hillman raised as part of an animal science class project at the school.
乳业农场主达谢敏告诉法国电视台，他饲养的乳牛无法找到足够的草地放牧。
Dairy farmer Alain Duchemain told French TV his cows are having a hard time finding enough grass for grazing.
日本几乎所有养殖场的鱼都是人们在海里捕获小鱼然后放到人工养殖场饲养的。
Nearly all of the fish grown at farms in Japan are moved there after being netted at sea as youngsters.
柬埔寨大多数家禽是在农村地区后院小群饲养的，使监测暴发尤其具有挑战性。
The majority of poultry in Cambodia are raised in small backyard flocks in rural areas, making surveillance for outbreaks especially challenging.
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