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" Any of various other animals , such as the prairie dog . "
“似犬动物,如草原犬鼠。”
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So the prairie dog makes a call that means coyote , then one that means large , and then another one to indicate its speed .
因此一只草原犬鼠会发出表示草原狼和大只的信号,而还有另一个信号,表示其靠近速度有多快。
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There was less food for birds and also for the prairie dog .
供鸟类以及草原土拨鼠吃的食物也少了。
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Some exhibits have glass viewing areas , like for the prairie dog .
一些展品有玻璃展示区域,例如草原土拨鼠。
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Part of the restoration project requires the return of another crucial species : the prairie dog .
完成回归计划还需要一个重要的环节,那就是另外一个决定性物种的回归:草原野狗。
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There was less food for birds and also for the prairie dog , a kind of animal which lives in holes in the ground .
鸟和草原犬鼠一种生活在地洞中的动物也没有食物吃。
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When a prairie dog senses danger it begins to chirp and retreat to its burrow .
当草原土拔鼠感到不安的时候,它就开始吱吱叫然后撤回到它的地洞里。
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And in this study , the researchers looked at the high-pitched barks a prairie dog makes when it spots predator .
而在研究中,研究人员研究的是当它们发现捕猎者时,发出的高亢的吠叫声。
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Now maybe you could say that the prairie dog 's message is built from smaller parts , like say for example , our prairie dogs spot a predator , a big coyote approaching rapidly .
而也许你会说草原犬鼠发出的信息是来自更小部分的信息,比如,草原犬鼠发现捕猎者,一只草原狼正在迅速靠近。
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A hungry prairie dog carried on nibbling his nut as a flock of starlings tried to get his lunch , and he completely ignored them at St Louis Zoo in Missouri , US .
在美国密苏里的圣·路易斯公园里,当一群椋鸟试图抢走一只饥饿的土拨鼠的坚果的时候,这只土拨鼠继续啃咬他的食物,完全无视他们的存在。
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At just a few days old and on his first adventure outside of his underground burrow home , it 's little wonder that this tiny prairie dog pup overindulged on tasty snacks and needed to lie down .
刚出生没几天,第一次从地上的洞穴家里出来外面探险,也难怪这只小小的草原土拨鼠会吃太多美味的零食,撑到不得不躺在地上。
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The prairie dogs ' actions become even more twisted , however , weeks after the killing spree - many females attempt to nurse the very same prairie dog pups that they had tried to eat not long before .
土拨鼠的行为甚至会变得更加扭曲。杀戮盛宴过去几周后——许多雌鼠会试图照料它们不久前想要吃掉的幼崽。