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　　在??(zai)全??(quan)球??(qiu)九??(jiu)大??(da)候??(hou)鳥??(niao)遷??(qian)飛??(fei)區(qū)??(qu)中??(zhong)??，東??(dong)亞??(ya)-澳?(ao)大??(da)利??(li)西?(xi)亞??(ya)遷??(qian)飛??(fei)區(qū)??(qu)是?(shi)物??(wu)種?(zhong)承??(cheng)載??(zai)量??(liang)最??(zui)大??(da)的??(de)一??(yi)條??(tiao)遷秘(qian)徙??(xi)通??(tong)道??(dao)??。??中??(zhong)國??(guo)野??(ye)生??(sheng)動??(dong)物?(wu)保??(bao)護??(hu)協(xié)??(xie)會??(hui)科??(ke)學?(xue)考??(kao)察??(cha)委??(wei)員??(yuan)會??(hui)常??(chang)委??(wei)潘??(pan)晟?(sheng)昱??(yu)接??(jie)受??(shou)記??(ji)者??(zhe)采??(cai)訪??(fang)介??(jie)紹??(shao)??，作??(zuo)為??(wei)這??(zhe)條??(tiao)遷??(qian)徙??(xi)通??(tong)道??(dao)上??(shang)的??(de)重??(zhong)要??(yao)一??(yi)站??(zhan)??，吉??(ji)林??(lin)近??(jin)些??(xie)年??(nian)通??(tong)過??(guo)濕??(shi)地??(di)修??(xiu)復?(fu)、退??(tui)耕??(geng)還??(hai)濕?(shi)等??(deng)工??(gong)程??(cheng)??，使??(shi)生??(sheng)態(tài)??(tai)承??(cheng)載??(zai)力??(li)顯?(xian)著??(zhu)提??(ti)升??(sheng)??，給??(gei)候??(hou)鳥??(niao)遷??(qian)徙??(xi)提??(ti)供??(gong)了??(le)良??(liang)好??(hao)條??(tiao)件??(jian)??。　　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(huán)??(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(jié)??(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)大秘(da)戰(zhàn)??(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)??。。