牛是从亚洲引进的，家养的绵羊和山羊可能也是。
Cattle were introduced from Asia, as probably were domestic sheep and goats.
斯密特说：“他们有野羊，可家养的谷物，以及有潜力的人。”
"They had wild sheep, wild grains that could be domesticated and the people with the potential to do it," Schmidt says.
正因为如此，家养的羊虽然很容易成为狼的猎物，但通常不会受到狼的攻击。
For this reason, domestic sheep, though essentially easy prey for wolves, are not usually attacked by them.
Sherwin最近对家养母鸡的实验并不支持这样一种观点，即鸟类的社会学习必然会促使它们对有害或有毒的新食物产生反感。
Sherwin's recent experiments with domestic hens do not support the notion that avian social learning necessarily facilitates aversion to novel foods that are noxious or toxic.
后来，大约在公元前7000年，在几代人的时间里，他们突然转向放牧家养的山羊和绵羊，转而种植单粒小麦、豆类和其他谷类牧草。
Then, about 7000 B.C., within the space of a few generations, they switched abruptly to herding domesticated goats and sheep and to growing einkorn, pulses, and other cereal grasses.
艾萨克·班热在佛罗里达的一家养老院里去世了，享年87岁。
Isaac Binger has died in a nursing home in Florida at the age of 87.
孩子先把家养的宠物猫称为“猫”，然后把这个称呼扩大到其他看起来像猫的动物。
A child first labels the household pet cat as a "cat" and then generalizes this label to other animals that look like it.
马里奥和他的朋友们正在计划今年夏天去一家养老院工作。
Mario and his friends are making some plans to work in an old people's home this summer.
另一项实验表明，家养麻雀在观察到其他麻雀吃红色的食物以致有毒后，会吃更少的红色食物。
Another experiment showed that house sparrows consumed less red food after they observed others eating red food that was treated so as to be noxious.
只有家养的狗未能通过这项追随人类视线望向远处的测试。
Only domesticated dogs have failed the test of following a person's gaze to look into the distance.
浣熊通常并不捕杀家养的猫狗，但似乎个别的捕杀按理还是有报道过的。
Raccoons usually do not prey on domestic cats and dogs, but individual cases of killings have been reported. (Source)
穆尔教授给我们讲了一小段鸡的历史：第一批家养鸡是本来是斗鸡。
Professor Muir offers a brief history lesson. The first domesticated chickens were used as fighting game birds.
一月初曾有报道，崔承哲在去年被解职后，被罚在一家养鸡场工作。
News reports said earlier in January that Choe was working at a chicken farm as punishment after being fired last year.
独处型的物种，例如老虎、家养的猫、以及犀牛，它们的脑里具有更少的灰质。
Solitary species - such as tigers, domestic cats and rhinos - have less grey matter, the scientists found.
例如，古都南京，1990年有27家养老院，10年后，52家。
The ancient capital of Nanjing, for example, had 27 homes in 1990 and 52 a decade later.
他注意到，当把那些家养动物和它们的野生亲戚做比较时，也能发现相同的现象。
He noted that the same phenomenon can be observed in domestic animals compared to their wild counterparts.
自家养殖的蜜蜂提供蜂蜜，我们还自己动手砍柴，足可供过冬取暖之用。
Our bees provide us with honey, and we cut enough wood to just about make it through the heating season.
过去十年许多研究表明转基因食品对人类、家养动物、野生动物和环境都是严重的威胁。
A number of studies over the past decade have revealed that genetically engineered foods can pose serious risks to humans, domesticated animals, wildlife and the environment.
按照这个标准，波所察觉到的周围的事物和其他娇惯的家养狗没什不同，他说。
By that standard, Bo's perception of his surroundings won't be all that different from any other well-pampered family dog, he said.
裂谷热能够感染许多动物种类，导致包括牛、羊、骆驼和山羊在内的家养动物染患严重疾病。
RVF is able to infect many species of animals causing severe disease in domesticated animals including cattle, sheep, camels and goats.
只要避免直接接触已死或患病的家养和野生禽鸟，前往土耳其的旅客受感染的风险微乎其微。
The risk of infection for travellers to Turkey is negligible provided direct contact with dead or diseased domestic and wild birds is avoided.
不像一些情况下入侵物种在食物竞争中胜过本地物种，秃鹫基本上是以家养山羊的尸体为食。
Unlike cases where invasive species out-compete native animals for food sources, the vultures seem to have been feeding on mostly the carcasses of dead domesticated goats.
那天的晚餐我们享用了Rick美味的黑安格斯烤肉排以及家养的蒙大拿牌牛肉。
Dinner was Rick's delicious Black Angus steaks and burgers of home-grown Montana Branded Beef.
我们家养一条狗来看家，另外一条在过年的时候杀了吃肉，因为太穷了没钱买猪肉。
We raised one dog to watch the door and one to be killed in the Lunar New Year because we were too poor to buy pork.
锥虫属其它种和亚种的寄生虫对动物具有致病性并可在野生和家养动物种类中引起动物锥虫病。
Other parasite species and sub-species of the Trypanosoma genus are pathogenic to animals and cause animal trypanosomiasis in wild and domestic animal species.
接触源调查目前正在进行之中，她家养了鸡，但没有任何大规模家禽生病或死亡报告。
The source of exposure is currently under investigation. Her family raises chickens but did not report any mass poultry illness or death.
接触源调查目前正在进行之中，她家养了鸡，但没有任何大规模家禽生病或死亡报告。
The source of exposure is currently under investigation. Her family raises chickens but did not report any mass poultry illness or death.
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