In addition, the former nature teacher Chang says recently he saw a Gunther's frog, which was taken off the Council of Agriculture's list of protected species just last year, hop onto the observation platform. Though he isn't sure that the seven-centimeter-long, white-lipped frog with an elongated head came in through the animal corridor, any addition to the school's environment is a welcome surprise for the city schoolchildren.
此外，曾是自然老師的張啟明說，最近看到一隻去年才從農委會《保育類野生動物名錄》除名的「貢德氏赤蛙」跳上觀察平台，雖不確定這隻體長約 7 公分、唇白頭長的大蛙是否走動物廊道進來，但能夠豐富校內生物多樣性，對住在都市裡的小朋友來說，都是難得的驚喜。