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1992年夏季,广西某自然保护区管理处接养了一条村民在涨水时捞获的重达8.5公斤的娃娃鱼(大鲵)。从那以后,为保护好这一濒危珍稀动物,保护单位将其放养于单位里一口深为4米多的水井中,水井上盖了一间砖瓦房,井口加固了防护钢筋。至今,这条娃娃鱼已在井底生活了整整13年,体重曾达到11.5公斤。从2005年5月中旬开始,负责喂养的管护人员发现,在给娃娃鱼投食时,它就开始只将鱼咬死而不吞食,之后,开始呈现疲倦、烦怒状态。6月初,娃娃鱼腹部鼓胀不消,开始上
In the summer of 1992, a nature reserve management office in Guangxi adopted a salamander (giant salamander) weighing 8.5 kilos harvested by a villager when it was flooded. Since then, in order to protect this endangered rare animal, the conservation unit has stocked it in a well of more than 4 meters in the unit. The well is covered with a brick building and the wellhead reinforces the protective steel. So far, this salamander has lived well for 13 full years and gained 11.5 kg. Beginning in mid-May 2005, the caretaker responsible for feeding found that when feeding the dolphin, it started to bite only the fish without swallowing it and then began to feel tired and irritated. At the beginning of June, the belly of the salamander droped and started to go up