简介：<p>　　地表上有着形形色色的动物，它们的外型与生态究竟是怎们来的呢？ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <br/> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　其实，天上有个负责设计生物的部门叫做「设计部」，他们煞费苦心发挥创意，就为了完成客户（神）提出的种种匪夷所思的难题。 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <br/> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　「为什么独角兽实际上不存在？」「好吃的生物具备什么条件？」「海中最强的动物是谁？」大自然的种种奥妙，全部来自「天地创造设计部」！&nbsp;</p>…