Apex predators are not hunted and eaten by any animals.
顶级掠食者是不会被其他动物猎捕或吃掉的。
单词 | Apex predator |
释义 |
Apex predator
原声例句
少儿畅学课堂 Apex predators are not hunted and eaten by any animals. 顶级掠食者是不会被其他动物猎捕或吃掉的。 当月 CNN 10 学生英语 2019年10月合集 We've come to dive with an apex predator. 我们来找它们了。 侏罗纪搏击俱乐部 Two apex predators occupying the same space is unusual. 两种顶级掠食者在同一地区生活并不寻常。 机智生活百科 Did you know that they're the apex predators, by the way? 顺便问一句,你知道它们是顶级掠食者吗? 少儿畅学课堂 Most bears are the apex predators of the ecosystems where they live. 大多数熊都处于他们所生存的生态系统的顶端,是顶尖的捕食者。 我们星球的秘密 And then, there's the apex predator — the king of the river. 还有顶级掠食者——河流的王者。 侏罗纪搏击俱乐部 He ultimately displaced Ceratosaurus as being the apex predator. 它最终取代了角鼻龙成为了顶级掠食者。 假如有如果 And the description sounded a lot like a long-extinct apex predator, the Mosasaur. 关于它的描述听起来很像是一种灭绝了很久的先端捕食者,沧龙。 少儿畅学课堂 The owl is the apex predator in this food chain. 猫头鹰就是这个食物链中的顶级掠食者。 少儿畅学课堂 You probably recognize a lot of apex predators like lions, sharks, eagles, and crocodiles. 你可能会联想到很多顶级掠食者,比如狮子、鲨鱼、鹰,还有鳄鱼。 6 Minute English 六分钟英语 Ok, let's recap the vocabulary from this programme all about sharks, the ocean's apex predator. 好了,我们回顾一下本期节目中关于鲨鱼的词汇,它们是海洋中的顶级捕食者。 当月 CNN 10 学生英语 2019年10月合集 All of these animals are apex predators meaning they're at the top of the food chain. 这些动物都是顶端食肉动物,这说明它们在食物链顶端。 假如有如果 You see, whales are apex predators, which means that they're the top of their food chain. 鲸鱼是食肉动物的佼佼者,也就是说,他们是其食物链的顶端。 探索频道:恐龙之战 Most meat eaters keep their distance from the hatchlings of an apex predator, but not this reptile. 大多数肉食动物都会远离顶级捕食者的幼崽,风神翼龙则不然。 双语版 TED-Ed 演讲精选 This deer never stood a chance, but then, nothing in this region can compete with this apex predator. 这只鹿根本没有逃脱机会,然而,在这个地区,没有谁能与这种顶级捕食者抗衡。 侏罗纪搏击俱乐部 On North America, Tyrannosaurus-Rex was that apex predator. But on the island of Madagascar, it was Majungasaurus. 在北美洲,霸王龙是顶级掠食者。不过在马达加斯加岛,则是玛君龙。 科学60秒-科学美国人 2019年4月合集 So they likely play more of a stabilizing role in food web dynamics. They're not a top apex predator. “所以,它们可能在食物网动态中发挥着更为稳定的作用。它们并不是顶端掠食者。 侏罗纪搏击俱乐部 During the Jurassic period over 115 million years ago, Ceratosaurus stood out as an apex predator. 在一亿一千五百万年前的侏罗纪时期,角鼻龙是顶级掠食者。 侏罗纪搏击俱乐部 Every environment has an apex predator, that is the ultimate predator at the top of the food chain. 每种环境里都有顶级掠食者,就是位于食物链顶端的终极掠食者。 TED演讲(视频版) 2022年10月合集 But genuinely, this ichthyosaur was an apex predator at the very top of its food chain in the Jurassic sea. 但是说真的, 这条鱼龙是一个顶级捕食者,在侏罗纪时代的海中 处于食物链的顶端。
中文百科
顶级掠食者![]() ![]() ![]() 顶级掠食者(或称超级掠食者)是指一掠食性物种在其生活范围的食物链中不存在比其营养级更高、甚至对其进行掠食的掠食物种。如大型猫科动物、熊、鳄鱼、虎鲸、老鹰等,其存在能维持生态系统中各物种数量的平衡及食物链的稳定做出贡献。然而,顶级掠食者并不限定是肉食性动物,也有部分杂食性动物亦能列入顶级掠食者的行列,例如棕熊及人类;顶级掠食者亦非均为巨型动物,如猎杀恐鸟的哈斯特鹰。地球上最早的顶级掠食者,不管海洋或陆地,都是无脊椎动物(如:奇虾、房角石、布龙度蝎子、广翅鲎、巨脉蜻蜓),后来该角色皆被脊椎动物取代至今。
英语百科
Apex predator 顶级掠食者![]() ![]() ![]() ![]() An apex predator, also known as an alpha predator, is a predator residing at the top of a food chain upon which no other creatures prey. Apex predators are usually defined in terms of trophic dynamics, meaning that apex-predator species occupy the highest trophic level or levels and play a crucial role in maintaining the health of their ecosystems. One study of marine food webs defined apex predators as greater than trophic level four. The apex predator concept is commonly applied in wildlife management, conservation and ecotourism. |
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