这是(✏)一场生(🦕)活在这(🥔)个(gè )地球(🤧)上的小动(dòng )物们的(de )视觉盛宴(👙)。从昨天下(✈)午到这里(💯),部(💐)队就没有给(🏤)他们提供(📬)(gòng )过(guò )任(😘)何(hé )吃食。陈五点(🐺)头应(🥑)道(🖖),随后(hòu )对着一旁已经昏昏沉(🎥)沉的古猿人大(🐧)声(🈲)道:各位小(xiǎo )家伙,都往这边来,我(👇)们(🎽)进去吃晚(🤞)餐(cā(📊)n )。Thedocumentarydepictsmonarchbutterfliesgreatandmysteriousmigration.Eachyearsautumn,millionsofmonarchbutterfliesstarttheirincrediblesouthwardmigrationfromCanada,crossAmerica,toMexico.Theyflyabove2,000milestoarrivethemountainofMexico.....ThefilmopenswithcaterpillarsmunchingmilkweedinsouthernCanadainlatesummer.Sooneachcaterpillartransformsitselfintoasilkychrysalis.Roughly10dayslater,adelicatefour-wingedmonarchemerges.Then,atsomeunknownsignal,themonarchstaketotheaironatwo-month,2,000-mileflightoverfields,forests,cities,plains,openwater,deserts,andfinallymountainstocongregateinatiny,high-altituderegionofcentralMexicowheretheyveneverbeenbefore.Incredibly,theyarrivebythemillionsatthesametimeeachyear.Sheddinglightonthisnaturalwonderaresomeoftheworldsleadingmonarchresearchers,includingLincolnBrowerofSweetBriarCollege,independentbiologistBillCalvert,andOrleyChipTayloroftheUniversityofKansas.Puttingthemonarchphenomenonintoperspective,Taylorsays,YouvegotabutterflythatsoriginatinginToronto,oritsoriginatinginDetroit,Michigan,oritscomingdownfromSt.PaulormaybeevenWinnipeg,anditsmovingsouth.SomehowitfindsitswaytoMexico.Couldyoudothat?Nooneyetknowshowthebutterfliesdoit,butTaylorsresearchrevealsthattheyareexpertnavigators.Inoneexperiment,hetransportedMexico-boundmonarchsfromKansastoWashington,DC,andthensetthemloose.Atfirst,theyflewsouthasiftheywerestillinKansas—acoursethatfromWashingtonwouldmissMexicoentirely.Butafterafewdays,theycorrectedtheirflightpath,asifsomeinbornGPSunithadalertedthemtothetruedirectionoftheirdestination.Inanothersequence,NOVAaccompaniescelebratedmonarchwatcherBillCalvertaroundbackcountryTexasashelooksforsignsofthemonarchmigration.Sureenough,theyshowupenmasseandontime,headingtowardtheSierraMadremountainsacrosstheborder—thelastlegoftheirflight.AndintheMexicanstateofMichoacán,NOVAjoinsmountainvillagersastheycelebratethearrivalofthemonarchsinthefirstweekofNovember.ThebutterfliesarrivalmarksthestartofacelebrationcalledtheDayoftheDead,sincethelocalpeoplehavetraditionallyassociatedthemonarchswiththereturningsoulsoftheirdepartedancestors.Unfortunately,illegalloggingintheMexicanbutterflysanctuariesthreatenstheuniquehabitatthatmonarchsdependonfortheirsurvival.Monarchsmaynotyetbeanendangeredspecies,buttheirannualmigrationisanendangeredphenomenonthatcoulddwindletoinsignificanceifthegiantfirsthattheyclingtoduringthewinterdisappear.Gonealsowouldbethecolorfulfestivalthatclosestheprogram—afireworksdisplaywelcomingthehardyflierstoMexico,withorangeburstsagainsttheblacksky,lookingalmostlikethebeautifulcloaksofthemonarchs..我这只有一些粗茶,你(nǐ )先喝一(⏸)口。张秀(🚯)娥开口说道(🤗)。艾美丽被(bè(💀)i )蒋少(shǎo )勋逮着好一顿亲,这才猥琐的(🎅)(de )往后(hòu )山跑(pǎo )去(qù )。道歉(qiàn )?有用吗?学(🐇)生(shēng )会干部,听到祁同伟这(👅)么问。穆(🈚)雅决定把之前(qián )说(⬆)的白(👈)痴(chī )收回来,因为(😕)(wé(🕘)i )那是对(duì )白痴的侮辱,眼(🔕)前(🙄)这(zhè )家伙,根本连白(📝)痴都不如。伊(💅)丽,你别太自(🎐)大,这里面藏龙卧虎,你死掉没关系,我可不想被你连累。

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