The pups in a litter are called litter mates.
同一胎生的幼崽即被称作同窝出生者(litter mate)。
The pups looked to be the same age as the pup on his porch.
小狼崽看起来和门廊上的小狗崽一般年纪。
The pups raised their heads and blinked their tiny eyes open.
它们纷纷抬起头，睁开小小的惺忪睡眼。
After the pups had that down, the researchers placed a test bowl elsewhere in the room.
在小狗们失败后，研究者们会在房间的另外其他的地方放个测试碗。
The dam performs the licking in order to stimulate breathing and to dry the pups' coats.
母犬舔舐幼犬时为了刺激它们呼吸，并弄干它们身上的被毛。
He could hear the pups sniffing and yelping to him, and Shep backed off and barked in alarm.
他能听见小狗们的嗅声、朝他叫的吠声、牧羊犬来回走的脚步声及像拉警报一样的吠声。
And as the pups get older, the degu fathers begin actively playing with their toddler offspring.
随着幼鼠长大，八齿鼠父亲开始积极地与学步的子女玩耍。
Six of the pups passed, turning to look in the same direction only seconds after the person did.
6只狼崽通过了这项测试，测试中某人扭头望向远方，一秒钟后6只小狼崽也转头看向相同的方向。
He painted a sign advertising the pups and set about nailing it to a post on the edge of his yard.
他画了一个广告牌子，并把它钉在院子边的一根柱子上。
Although not parents, the pups receive nearly all their food from the escorts for up to three months.
尽管陪护猫鼬并不是幼仔的父母，但是幼仔们3个月大之前的食物几乎都是从陪护猫鼬那里获得的。
Dad doesn't let them go hungry, however-he hides food nearby, helping teach the pups to sniff out a snack.
爸爸没有让他们挨饿，不过他躲进附近的食物，帮助教导幼狐嗅出一个小吃。
The pups will play with each other and their older brothers and sisters, stalking and pouncing on each other.
它们和同窝的伙伴，也和年长一些的兄弟姐妹一起玩，蹑手蹑脚地接近对方，然后猛扑上去。
When the pups are very small, other pack members bring food to the mother so she does not have to leave the den.
如果狼宝宝太小，狼群的其他成员会给狼妈妈带来食物，这样她就不用离开巢穴。
When the pups are a little larger, pack members take turns bringing them food, playing with them and even baby-sitting.
等幼崽长大一点以后，群中成员轮流给幼崽打食、陪它们玩耍甚至给它们当保姆。
By two weeks of age, the pups can waddle, and about a week after that, they may come out of the den for the first time.
两周大时，就可以摇摇晃晃地走路；再过一周，就可以第一次走出兽穴。
The results showed that the forced lateral position for certain time can make the pups to muscle contracture scoliosis.
结果说明较长时间的强制性一侧卧位可使幼犬发生肌挛缩性脊柱侧凸。
For instance, I discovered that when ladybugs are born, they come out of the pups and their shells are orange, soft, and damp.
举例来说，我发现当瓢虫出生时，它们从蛹里面出来时壳是橙色的，软的，湿的。
It must be big enough to shelter the mother and pups from weather and protect the pups from other animals that may want to hurt them.
兽穴必须足以容下狼妈妈和幼崽，供它们遮风挡雨，同时保护小崽们不受其他动物的伤害。
The fifth week I placed an AD in the newspaper, and within a week we had taken deposits on all of the pups, except the one with the 9 deformity.
第五个星期，我在报纸上刊登了一则广告，接着在一周内，所有的小狗便都被预定了，除了那只有缺陷的。
The pups, their bellies swollen with regurgitated meat, are on the threshold of being physically strong enough to keep up with their pack in the field.
小狗们的腹部因反刍的羚羊肉而肿胀，它们的身体开始变得够强壮以跟上草原上的同伙。
After eight weeks comes the "puppy aptitude test," which evaluates, among other things, whether the pups come when called and how good they are at fetch.
通过上述为期八周的评估，就该轮到对小狗进行“小狗能力测验”，评价它们在接受指令后能否做出反应，以及反应的完成情况。
"After eight weeks comes the" puppy aptitude test, "which evaluates, among other things, whether the pups come when called and how good they are at fetch."
通过上述为期八周的评估，就该轮到对小狗进行“小狗能力测验”，评价它们在接受指令后能否做出反应，以及反应的完成情况。
By the third generation, most GM soy-fed hamsters lost the ability to have babies. They also suffered slower growth, and a high mortality rate among the pups.
在产生第三代之前，大多数喂食转基因大豆的仓鼠失去生育能力，它们生长缓慢，幼仔死亡率高。
Many breeders who deal in Wolf hybrids promote the 'Wolf content' of the pups and even set their prices according to the 'amount of Wolf blood' in the litter.
繁殖狼混血儿的许多繁育家促进拥有'狼血统'的幼体而且甚至依照“狼血统所占的比例的多少”来制定他们价格。
The dogs approached the honest trainer a little more often than they did the deceiver. But not enough to conclude that the pups had figured out that one of the guys was pulling their leg.
狗走向那位诚实训狗师的次数仅比走向欺骗它们的那位训狗师的次数多一点，还不足以说明这些小狗能够分辨人类对它们的欺骗行为。
The winter pups were also more active at night, similar to patients with SAD, suggesting their clocks were not as well aligned to the time of day.
冬季新生幼仔夜晚也相对更活跃，与季节情感紊乱症患者相似，这意味着他们的生物钟也非设定在白天。
During the nine-month pregnancy, the largest two pups will have eaten their siblings for sustenance, a kind of cannibalism unique to this species.
在九个月的孕期，最大的两只幼鲨为了生存将吃掉它们的同胞，这是这个物种独有的一种嗜食同类的行为。
A recent study has shown that neurogenesis took place in male mice in the days following the birth of their pups.
最近的一项研究表明神经形成在老鼠幼崽出生后的几天中在雄性老鼠的大脑中发生。
A recent study has shown that neurogenesis took place in male mice in the days following the birth of their pups.
最近的一项研究表明神经形成在老鼠幼崽出生后的几天中在雄性老鼠的大脑中发生。
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