Away from the rapidly flowing mountain stream, the bottom of a nearby pool is alive with nymphs of species which prefer still water, such as Rhyothemis triangularis and Anax panybeus.
溪水流動的山澗之外，鄰近的小湖中，還有喜愛安靜水域的三角蜻蜓、麻斑晏蜓幼蟲蠢蠢欲動。