After three weeks of filming, they predicted that the lifestyle of the eaglet was unlikely to change much, so Liu left the hide for a while to film the activities of the hawk-eagles in the nearby mountains. But on returning a week later they discovered that the eaglet had fallen out of the nest and died, so they could only withdraw in sorrow.
拍攝 3 星期後，他們預估小鳥的生活方式不會有太大改變，暫時離開樹屋，在附近山區拍攝熊鷹活動；一週後返回卻發現小鳥已摔落溪谷喪生，只好沮喪的撤退。