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學習快評丨qibao666888　　潘??(pan)晟??(sheng)昱??(yu)亦??(yi)指??(zhi)出??(chu)?，觀??(guan)察?(cha)發??(fa)現??(xian)候??(hou)鳥??(niao)北??(bei)遷??(qian)時??(shi)間??(jian)出??(chu)現??(xian)提??(ti)前??(qian)現??(xian)象??(xiang)?，抵??(di)達??(da)過??(guo)早??(zao)可?(ke)能??(neng)遭??(zao)遇??(yu)“倒?(dao)春??(chun)寒??(han)”?，導??(dao)致??(zhi)食??(shi)物??(wu)短祝(duan)缺??(que)和??(he)雛??(chu)鳥??(niao)凍?(dong)亡??(wang)??。?因??(yin)此??(ci)?，每?(mei)年??(nian)遷??(qian)徙??(xi)季??(ji)的??(de)觀??(guan)測??(ce)和??(he)護??(hu)飛??(fei)工??(gong)作??(zuo)變??(bian)得??(de)更??(geng)加??(jia)重??(zhong)要??(yao)?，目??(mu)前??(qian)吉??(ji)林??(lin)各??(ge)處??(chu)濕??(shi)地??(di)都??(dou)有?(you)巡??(xun)護??(hu)隊??(dui)伍??(wu)?，為??(wei)候?(hou)鳥??(niao)構??(gou)筑??(zhu)安??(an)全?(quan)遷??(qian)徙??(xi)保??(bao)障??(zhang)網??(wang)??。(完??(wan))　　在??(zai)東??(dong)部??(bu)的??(de)琿??(hun)春??(chun)敬??(jing)信??(xin)濕??(shi)地??(di)??，雁??(yan)群??(qun)蔽??(bi)日??(ri)?。??對??(dui)棲??(qi)息??(xi)環??(huan)境??(jing)極??(ji)為??(wei)挑??(tiao)剔?(ti)的??(de)白?(bai)尾??(wei)海??(hai)雕??(diao)、虎??(hu)頭??(tou)海??(hai)雕??(diao)等??(deng)猛??(meng)禽??(qin)也??(ye)結??(jie)隊??(dui)到??(dao)來??(lai)??，它??(ta)們??(men)在??(zai)冰??(bing)面??(mian)踱??(duo)步??(bu)、起??(qi)舞??(wu)??，上??(shang)演??(yan)奪??(duo)食??(shi)大?(da)戰??(zhan)??，難??(nan)得??(de)一??(yi)見??(jian)的??(de)精??(jing)彩??(cai)瞬?(shun)間?(jian)被??(bei)堅??(jian)守??(shou)在??(zai)此??(ci)的??(de)中??(zhong)外??(wai)攝??(she)影??(ying)師??(shi)記??(ji)錄??(lu)下??(xia)來??(lai)?。。