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大千世界,无奇不有。报载:中东石油大国科威特的交通旅游管理部在去年上半年花了近一亿美元从瑞典购进七万吨狼尿,尔后动用上百辆洒水车将稀释后的狼尿洒在精心选择的高速公路路段上。 科威特人为何要将大把美元扔在公路上? 原来,此举是为了用狼尿特殊的气味(狼是骆驼最惧怕的天敌)驱赶常来高速公路上捣乱,危害行车安全的野骆驼群。 狼是人类厌恶且惧怕的动物,而精明的瑞典人却收集数万吨狼的排泄物并使之出口赚取外汇的举动,实在令人称绝。
Worlds, full of wonders. Report: The Ministry of Transport and Tourism in Kuwait, the Middle East oil major, spent nearly $100 million in the first half of last year to purchase 70,000 tons of urine from Sweden, and then used hundreds of sprinklers to carefully dilute the diluted wolf urine. On the freeway section. Why does the Kuwaitis throw a lot of dollars on the highway? It was originally intended to use the special smell of wolf urine (the wolf is the most feared natural enemy of camels) to drive wild camel herders that often plague highways and endanger the safety of driving. The wolf is an animal that humans hate and fear, and it is truly remarkable that the savvy Swedes collect tens of thousands of tons of wolf’s excrement and export it to earn foreign exchange.