It is the largest of all land animals and is found both in Asia and Africa.
它是陆地上最大的动物，在亚洲和非洲都有发现。
They contended that land animals that began to adapt to aquatic life would soon be neither fowl nor fish, incapable of surviving in either medium.
他们认为，开始适应水生生活的陆地动物很快就会变成既不是鸟也不是鱼，无法在任何一种环境中生存。
Because no modern land animals even approach sauropod size, scientists have also lacked a living analogue to use as a guide to possible sauropod behavior.
因为现代陆地动物的体型都比不上蜥脚类动物，科学家们也缺乏一种类似的活物参考以了解蜥脚类动物可能做出的行为。
Elephants are the largest land animals on earth.
大象是地球上最大的陆地动物。
Polar bears are the largest land animals that eat meat on the planet.
北极熊是地球上最大的陆地肉食动物。
Nevertheless, a good number of thoroughgoing land animals later turned around, abandoned their hard-earned terrestrial re-tooling, and returned to the water again.
尽管如此，后来还是有相当数量的完全陆生动物做出改变，离开了它们辛辛苦苦重新改造的陆地，并回到了水里。
Many land animals evolved from aquatic creatures.
许多陆地动物是从水生生物演化而来的。
They are the largest land animals and live up to 70 years.
它们是最大的陆地动物，能活至70岁。
Land animals are believed to have developed from sea animals.
陆栖动物据信由海栖动物进化而来。
Aquatic animals get tanks, land animals get enclosures of some kind.
水栖动物获得池塘，陆栖动物获得某种笼子。
Worldwide, 60 to 70 percent of the plants are fed to 60 billion land animals.
在世界范围内，60％至70％的植物用来喂养600亿的陆生动物。
The excreta of humans and land animals contain soluble refractory organic matter.
人和陆生动物排泄物含有可溶的难处理有机物质。
So you have land being formed on day three, And on day six you have the creation of land animals.
我们看到土地在第三天形成，在第六天，我们看到了陆生动物的出现。
It is almost always due to some very special circumstances that traces of land animals survive.
几乎总是由于某些特殊的条件，陆地动物的遗体才被存下来。
Japan is sceptical about CITES because of the way it has been applied to elephants and other land animals.
日本之所以对CITES保持怀疑原因在于CITES对大象和其他陆地动物的保护途径。
The Triassic period ended 210m years ago with another mass extinction of land animals and sea creatures.
1亿年前，三叠纪(the Triassic period)结束，此时又出现一次陆地和海洋生物的大灭绝。
But scientists have now discovered the largest living land animals have personalities to match their size.
但是科学家现在发现，这种现存最大陆生动物身材不同，性格也不同。
Its forbidding climate and wild seas prevented the migration and development of land animals such as the Arctic regions know.
和人们已熟知的北极区域一样，它那令人难以亲近的气候和狂野的海浪使得陆地动物无法迁移至此和繁衍。
In America, 70 to 80 percent of our corn, wheat, oats and soy are fed to the 10 billion land animals who are killed annually.
在美国，70%至80%的玉米、小麦、燕麦和大豆用来喂养每年被宰杀的一百亿的陆生动物。
This includes 30, 000 species of land animals - including humans - and a similar number of ray-finned fish, the scientists found.
科学家们发现这些动物包括3万种陆地动物，和一小部分鳍刺类鱼。
The distance from the hip joint to the ground predicted the observed energy cost of movement with 98% accuracy for a wide variety of land animals.
对于许多陆地动物来说，从髋关节到地面的距离可以推测出活动时的能量消耗，其准确度达98%。
Summer sea ice is vital to a range of Arctic marine and land animals, and its annual summer melt-off is projected to increase dramatically as the climate warms.
对于北极圈的成熟物种和陆上动物而言，夏季海洋中的冰块存量至关重要，而在气候变暖的情境下，夏季海洋中，冰块“被融化”的年平均量与日俱增。
Blast fishing involves blowing up reefs in order to harvest fish. When was the last time someone decided to harvest land animals by blowing up entire forests?
采取爆破捕鱼的方式就得炸毁暗礁以收获大量的鱼。难道你知道某人最后一次决定通过炸毁整片森林来捕获陆地动物是什么时候？
At the end of the Permian period 250m years ago, between 80% and 96% of all living Marine species were extinguished, along with 70% of land animals. The cause is unclear.
5亿年前，二叠纪(the Permianperiod)接近尾声，这时大约80%至96%的海洋生物和接近70%的陆地动物消失，其中的原因至今不明。
The Permian extinction-the worst extinction event in the planet's history-is estimated to have wiped out more than 90 percent of all Marine species and 70 percent of land animals.
二叠纪的生命大灭绝，是我们这个星球上最可怕的一次物种灭绝，海洋的90%的生命以及陆地上70%的生命都消失了。
The Permian extinction—the worst extinction event in the planet\'s history—is estimated to have wiped out more than 90 percent of all marine species and 70 percent of land animals.
二叠纪的生命大灭绝，是我们这个星球上最可怕的一次物种灭绝，海洋的90%的生命以及陆地上70%的生命都消失了。
The Permian extinction—the worst extinction event in the planet\'s history—is estimated to have wiped out more than 90 percent of all marine species and 70 percent of land animals.
二叠纪的生命大灭绝，是我们这个星球上最可怕的一次物种灭绝，海洋的90%的生命以及陆地上70%的生命都消失了。
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