A hole in ice to which aquatic mammals, such as dolphins, come to breathe.
冰上的孔穴生活在水中的哺乳动物，如海豚，前来换气的冰面上的孔。
A hole in ice to which aquatic mammals, such as dolphins, come to breathe.
生活在水中的哺乳动物，如海豚，前来换气的冰面上的孔。
A hole in ice to which aquatic mammals, such as dolphins, come to breathe.
冰上的孔穴：生活在水中的哺乳动物，如海豚，前来换气的冰面上的孔。
Some animals live in the water, such as dolphins. They need a lot of water for their home.
有些动物居住在水里，如海豚，它们的家需要很多的水。
People travel to the icy seas of northern Japan to watch the marine wildlife there, such as dolphins and eagles.
游客到日本北部冰海是为了观赏海洋生物，如海豚、海雕等。
Now they say they need to verify the system by testing it on animals such as dolphins, for which we have better hearing records.
现在，研究者们称，他们还需要在其它诸如海豚这种拥有更佳听力的动物身上进行测试，以进一步验证这种技术。
Roughly speaking, these animals filled the ecological niches now occupied by toothed cetaceans such as dolphins and killer whales.
粗略地讲，这些动物在生态系统中所占的位置现在被海豚和杀手鲸一类的齿鲸类占据。
With its abundance of liquid water, Earth supports a large variety of life forms, including potentially intelligent species such as dolphins and humans.
因为有丰富的液态水，地球支持着种类巨多的生命形态，包括可能是智能生物的海豚和人类。
It is easy to be captivated by intelligent, seemingly friendly sea creatures such as dolphins or even by the hunting prowess of the more sinister sharks.
我们很容易被聪明而貌似友好的海洋生物，如海豚，乃至较险恶的鲨鱼狩猎的威力所迷惑。
Not as many mammals can sleep unihemispherically; only aquatic mammals such as dolphins, porpoises, and a few species of seal can alternate sleep and wakefulness between the side of the brain.
除了生活在水中的哺乳动物如海豚、鼠海豚及几种海豹可以使两半大脑轮流处于睡眠和清醒的状态，大多数哺乳动物是不可以半脑睡眠的。
Many other species, such as chimpanzees, parrots and dolphins, also show this ability, he said.
许多其他物种，如黑猩猩，鹦鹉，海豚，也表明它们有这种能力，他说。
Whereas animals such as elephants, dolphins, and whales have larger brains, humans have the most developed cerebrum.
然而动物们比如：大象、海豚和鲸鱼拥有更大的大脑，而人类有最发达的端脑。
Now it is becoming clear that group decisions are also extremely valuable for the success of social animals, such as ants, bees, birds and dolphins.
如今，群体决策对于诸如蚂蚁、蜜蜂、鸟类及海豚等群居动物做出正确的决策也十分有益的观点也越来越清晰明了。
New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.
布设渔网的一些新方法已经减少副捕获物海豚的捕获，但没有减少其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。
These include social rodents, dolphins, whales, elephants, horses, social carnivores (such as wolves and hyenas), and primates — including humans.
这些动物包括了社会型的啮齿类动物、海豚、鲸鱼、马、社会型的食肉动物(例如狼和鬣狗)，以及灵长类动物——包括人类。
This new dream is the result of the return of the guardians of earth, which vastly impacts all species including fully conscious species such as mankind, dolphins and whales.
这个新梦想是地球守护者们回归的结果，这对所有物种产生了巨大的影响包括全意识物种如人类、海豚和鲸鱼。
In some countries, people eat all kinds of animals such as sharks, dolphins etc. How do you look at this?
在一些国家，人们食用各种动物，包括鲨鱼、海豚等，你如何看待这个问题？
This runs into the thousands, so we will only list a few - redwood trees, dolphins, bird species, wild flowers, comical creatures such as the armadillo, the polar bear, and land tortoises.
由于数量巨大，只列举几个---红木树，海豚，鸟类，野生花卉，例如犰狳这样滑稽动物，北极熊，和陆地龟。
Still, as we learn more about how poorly dolphins fare in these programs, worldwide condemnation of such facilities is growing.
尽管如此，就像我们所了解的，海豚在这些项目中遭受了怎样的遭遇，然而，全世界都在责备的类似机构还是在不断增加。
Nets or hooks often trap many more kinds of animals than intended, such as sharks, dolphins, or turtles.
渔网和鱼钩经常会捕到目标鱼类外的很多其他动物，如鲨鱼，海豚或者海龟。
Such as, fishes, whales, dolphins and water grass.
例如鱼，鲸鱼，海豚和海草之类的。
Sociable mammals such as whales, dogs, dolphins and humans tend to have much larger brains compared to their bodies.
科学家发现。社会型的哺乳动物，例如鲸鱼、狗、海豚以及人类拥有更大的脑面积。
And so humans cast kingdoms that were very large such as the dolphins and whales in the water and dragons to fly about the air to help create the necessary energy flow for homecoming.
因此，人类投铸了体形非常巨大的王国如水中的海豚鲸鱼、空中飞翔的龙，来为回家帮助创造出必要的能量流。
Seaworld, a famous park in San Antonio, has three shows daily with sea animals, such as whales, seals, and dolphins.
一个叫海洋世界，它是圣安东尼奥的一个著名公园，它没有会有三场海洋动物表演如鲸鱼，海豹，海豚演出。
She suggests more selective fishing methods, such as hook and line fishing, or fish traps, which do not catch dolphins, could be used instead.
她建议更多选择性的捕鱼方式，比如钩钓和线钓，或渔栅等。这些方式可以用来代替现在的捕鱼方式，因为这些方式不会抓住海豚。
Dolphins can follow orders such as "Bring me the large ball".
海豚会跟着你的指示来做，例如：给我拿来一个大球。
Dolphins can follow orders such as "Bring me the large ball".
海豚会跟着你的指示来做，例如：给我拿来一个大球。
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