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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　新??(xin)疆??(jiang)瑪??(ma)納??(na)斯??(si)國??(guo)家??(jia)濕??(shi)地??(di)公??(gong)園??(yuan)每??(mei)年?(nian)候??(hou)鳥??(niao)遷??(qian)徙??(xi)期??(qi)間??(jian)??，數(shù)??(shu)量?(liang)最??(zui)多??(duo)時??(shi)可?(ke)達(dá)??(da)上??(shang)萬??(wan)只??(zhi)??。??春??(chun)季??(ji)的??(de)3月??(yue)至??(zhi)5月??(yue)??，白??(bai)鷺??(lu)、鸕??(lu)鶿??(ci)、蒼??(cang)鷺??(lu)等??(deng)大??(da)量??(liang)候??(hou)鳥??(niao)在??(zai)此??(ci)繁??(fan)衍??(yan)后??(hou)代??(dai)；而??(er)秋??(qiu)季??(ji)的??(de)9月??(yue)到??(dao)11月?(yue)??，天??(tian)鵝?(e)、灰??(hui)鶴??(he)、灰??(hui)雁?(yan)、赤??(chi)麻??(ma)鴨??(ya)等??(deng)則??(ze)在??(zai)此??(ci)停??(ting)歇?(xie)??，補??(bu)充??(chong)能??(neng)量??(liang)??。然??(ran)而??(er)近??(jin)年??(nian)來??(lai)??，這??(zhe)種??(zhong)現(xiàn)??(xian)象??(xiang)在??(zai)不??(bu)斷??(duan)變??(bian)化??(hua)???！　∪??(ru)今??(jin)正??(zheng)值??(zhi)候??(hou)鳥??(niao)遷??(qian)徙?(xi)季??(ji)節(jié)??(jie)??，隨?(sui)著?(zhe)氣??(qi)溫??(wen)下?(xia)降?(jiang)??，大??(da)部??(bu)分??(fen)候??(hou)鳥??(niao)紛??(fen)紛??(fen)踏??(ta)上??(shang)了??(le)南??(nan)遷??(qian)之??(zhi)旅??(lv)??，新??(xin)疆??(jiang)作??(zuo)為??(wei)我??(wo)國??(guo)重??(zhong)要??(yao)的??(de)候??(hou)鳥??(niao)中??(zhong)轉(zhuǎn)??(zhuan)站??(zhan)、歇??(xie)腳??(jiao)點??(dian)??，由??(you)于??(yu)生??(sheng)態(tài)??(tai)環(huán)??(huan)境??(jing)持??(chi)續(xù)??(xu)向??(xiang)好??(hao)??，一?(yi)些??(xie)常??(chang)年??(nian)遷??(qian)徙?(xi)的??(de)候??(hou)鳥?(niao)選??(xuan)擇??(ze)了??(le)留??(liu)駐??(zhu)??，轉(zhuǎn)??(zhuan)變??(bian)為??(wei)“常??(chang)住??(zhu)居?(ju)民??(min)”??，例??(li)如??(ru)黑??(hei)頸??(jing)鶴??(he)、天??(tian)鵝??(e)、灰??(hui)雁??(yan)、赤??(chi)麻??(ma)鴨??(ya)等??(deng)??，數(shù)??(shu)量??(liang)已??(yi)達(dá)??(da)到??(dao)幾??(ji)萬?(wan)只??(zhi)??。??

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