School authorities installed a three-meter-wide pipe below the observation platform and the wading path as an "animal corridor" through which small creatures could come in from outside the school's grounds. Currently, lizards, earthworms, and millipedes are frequently seen.
校方在觀察平台及涉水步道下方，鋪設了 1 條約 3 公尺粗的水管當作「動物廊道」，設法把校外的小生物接引進來，截至目前，廊道裡最常出沒的是蜥蜴、蚯蚓及馬陸。