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在俄罗斯西伯利亚地区漫长的冬季里,许多动物要生存下去,必须在适应寒冷气候的基础上,锤炼一种找食的特殊本领。白眼狐是生活在这一区域的食肉动物,当地人都知道白眼狐找食的两大特点:一是小狐找食常常空手而归,二是大狐找食常常费尽周折。具体是什么原因,却没人能回答上来。
In the long winter in Siberia in Russia, many animals have to survive and must adapt themselves to the cold climate on the basis of a special ability to look for food. White-eyed fox is a carnivore living in this region, the locals are aware of the two characteristics of the fox looking for food: First, the fox looking for food are often empty-handed, and second, the fox looking for food are often exhausted. What are the specific reasons, but no one can answer up.