N an arctic toothed whale, Monodon monoceros, having a black-spotted whitish skin and, in the male, a long spiral tusk: family Monodontidae 独角鲸
The data were automatically sent to a satellite when the narwhals surfaced for air between cracks in the sea ice.
当角鲸浮到海冰之间的缝隙处换气时，数据会自动发往卫星。
Paul Nicklen makes friends with polar wildlife, photographing seals, polar bears, narwhals and others in remarkable closeups.
CNN(美国有线新闻网）——Paul Nicklen和极地野生动物做朋友。 他给海豹、北极熊、独角鲸和其它动物拍的特写照片非常引人注目。
Data from the narwhals, however, showed that the temperatures in the bay were in fact warmer -- between 4 and 4.6 degrees C (39.2 - 40.3 degrees F).
但是，从角鲸获得的数据来看，海湾里的温度其实要更高一些--在4到4.6度之间（华氏温度39.2-40.3度）。
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