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學(xué)習(xí)快評丨qibao666888　　廣??(guang)西??(xi)北??(bei)海??(hai)潿??(wei)洲??(zhou)島??(dao)是??(shi)候??(hou)鳥??(niao)遷??(qian)徙??(xi)通??(tong)道??(dao)上??(shang)的??(de)重??(zhong)要??(yao)驛??(yi)站??(zhan)??。??活??(huo)動??(dong)中??(zhong)??，由??(you)廣??(guang)西?(xi)有?(you)關(guān)??(guan)自??(zi)然??(ran)保??(bao)護(hù)??(hu)區(qū)??(qu)、濕??(shi)地?(di)公??(gong)園??(yuan)以??(yi)及??(ji)各??(ge)地??(di)觀??(guan)鳥??(niao)愛??(ai)好??(hao)者??(zhe)組??(zu)成??(cheng)的??(de)12支??(zhi)隊??(dui)伍??(wu)??，分??(fen)三??(san)個?(ge)區(qū)??(qu)域??(yu)進(jìn)??(jin)行??(xing)了??(le)觀??(guan)鳥??(niao)比??(bi)賽?(sai)??。這??(zhe)場??(chang)觀??(guan)鳥??(niao)比??(bi)賽??(sai)持??(chi)續(xù)??(xu)24小?(xiao)時?(shi)??，共??(gong)觀??(guan)察??(cha)記??(ji)錄??(lu)110個??(ge)鳥?(niao)種??(zhong)??，更??(geng)是??(shi)發(fā)??(fa)現(xiàn)??(xian)潿??(wei)洲?(zhou)島??(dao)新??(xin)記??(ji)錄??(lu)鳥??(niao)種??(zhong)——小??(xiao)灰??(hui)山??(shan)椒??(jiao)鳥??(niao)??。　　廣??(guang)西??(xi)地??(di)處??(chu)亞??(ya)熱??(re)帶??(dai)??，是??(shi)中??(zhong)國??(guo)生??(sheng)物??(wu)多??(duo)樣??(yang)性??(xing)最??(zui)豐??(feng)富??(fu)的??(de)省??(sheng)區(qū)??(qu)之??(zhi)一??(yi)??，鳥??(niao)類??(lei)資??(zi)源??(yuan)豐??(feng)富?(fu)??，鳥??(niao)種??(zhong)數(shù)??(shu)量??(liang)位??(wei)列??(lie)全??(quan)國??(guo)第??(di)三??(san)??。??目??(mu)前?(qian)??，廣??(guang)西??(xi)共??(gong)記??(ji)錄?(lu)有??(you)分??(fen)布??(bu)的??(de)鳥??(niao)類??(lei)757種??(zhong)??，其?(qi)中?(zhong)國??(guo)家??(jia)一??(yi)級??(ji)重??(zhong)點??(dian)保?(bao)護(hù)??(hu)野??(ye)生??(sheng)動??(dong)物??(wu)有??(you)32種??(zhong)??，國??(guo)家??(jia)二??(er)級??(ji)重??(zhong)點??(dian)保??(bao)護(hù)??(hu)野??(ye)生??(sheng)動??(dong)物??(wu)有??(you)161種??(zhong)??，中??(zhong)華??(hua)秋??(qiu)沙??(sha)鴨?(ya)、海??(hai)南??(nan)鳽?(鳽)、勺??(shao)嘴??(zui)鷸??(yu)等??(deng)國??(guo)家??(jia)一??(yi)級??(ji)重?(zhong)點??(dian)保??(bao)護(hù)?(hu)珍??(zhen)稀??(xi)瀕??(bin)危??(wei)鳥?(niao)類??(lei)連??(lian)續(xù)??(xu)多??(duo)年?(nian)“打??(da)卡??(ka)”廣??(guang)西??(xi)??。每??(mei)年??(nian)從?(cong)廣?(guang)西?(xi)上??(shang)空??(kong)飛??(fei)過??(guo)的??(de)候??(hou)鳥??(niao)超??(chao)過??(guo)380種??(zhong)??，主??(zhu)要??(yao)候??(hou)鳥?(niao)遷??(qian)徙?(xi)路??(lu)線??(xian)有??(you)4條??(tiao)??，廣?(guang)西??(xi)已??(yi)成??(cheng)為??(wei)名??(ming)副??(fu)其??(qi)實??(shi)的??(de)“生??(sheng)態(tài)??(tai)走??(zou)廊??(lang)”和?(he)“候?(hou)鳥??(niao)天??(tian)堂??(tang)”??。。