这种因为长着一根长牙而被称为“海洋独角兽”的北冰洋哺乳动物，同时还传输冬季海水表面的温度，这层海水将海面冰层和下面温暖的海水隔离开来。
The Arctic mammals, known as "sea unicorns" thanks to their single long tusks, also transmitted measurements for the winter layer of surface water that shields sea ice from the warmer waters below.
还有一些针对动物们的残忍暴行旨在获取动物(往往是濒危物种)的器官，长牙和其他部位用作所谓的治疗和保健品，其实它们都缺乏根据，但这样的行为却从未停止。
And some of the animal cruelty designed to procure organs, tusks and other parts from (often endangered) species as quack cures and health enhancers defies description. It just goes on and on.
这个地区的大象是所有大象中最大体形的，虽然它们的象牙易碎，在这些流浪的庞然大物中你根本看不到这些巨大的有长牙的动物。
The elephants, in this area have the distinction of being the largestin body size of all living elephants though the ivory is brittle and you will not see many huge tuskers amongthese rangy monsters.
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