第1章

类别:其他 作者:Charles Darwin字数:4834更新时间:18/12/21 17:23:57
TheVotageoftheBeagle-PrefaceTheVoyageoftheBeaglebyPrefaceIhavestatedintheprefacetothefirstEditionofthiswork,andintheZoologyoftheVoyageoftheBeagle,thatitwasinconsequenceofawishexpressedbyCaptainFitzRoy,ofhavingsomescientificpersononboard,accompaniedbyanofferfromhimofgivinguppartofhisownaccommodations,thatIvolunteeredmyservices,whichreceived,throughthekindnessofthehydrographer,CaptainBeaufort,thesanctionoftheLordsoftheAdmiralty。AsIfeelthattheopportunitieswhichIenjoyedofstudyingtheNaturalHistoryofthedifferentcountrieswevisited,havebeenwhollyduetoCaptainFitzRoy,IhopeImayherebepermittedtorepeatmyexpressionofgratitudetohim;andtoaddthat,duringthefiveyearsweweretogether,Ireceivedfromhimthemostcordialfriendshipandsteadyassistance。BothtoCaptainFitzRoyandtoalltheOfficersoftheBeagle[note1]IshalleverfeelmostthankfulfortheundeviatingkindnesswithwhichIwastreatedduringourlongvoyage。 Thisvolumecontains,intheformofaJournal,ahistoryofourvoyage,andasketchofthoseobservationsinNaturalHistoryandGeology,whichIthinkwillpossesssomeinterestforthegeneralreader。Ihaveinthiseditionlargelycondensedandcorrectedsomeparts,andhaveaddedalittletoothers,inordertorenderthevolumemorefittedforpopularreading; butItrustthatnaturalistswillremember,thattheymustreferfordetailstothelargerpublicationswhichcomprisethescientificresultsoftheExpedition。TheZoologyoftheVoyageoftheBeagleincludesanaccountoftheFossilMammalia,byProfessorOwen;oftheLivingMammalia,byMr。 Waterhouse;oftheBirds,byMr。Gould;oftheFish,bytheRev。L。Jenyns; andoftheReptiles,byMr。Bell。Ihaveappendedtothedescriptionsofeachspeciesanaccountofitshabitsandrange。Theseworks,whichIowetothehightalentsanddisinterestedzealoftheabovedistinguishedauthors,couldnothavebeenundertaken,haditnotbeenfortheliberalityoftheLordsCommissionersofHerMajesty’sTreasury,who,throughtherepresentationoftheRightHonourabletheChancelloroftheExchequer,havebeenpleasedtograntasumofonethousandpoundstowardsdefrayingpartoftheexpensesofpublication。 Ihavemyselfpublishedseparatevolumesonthe’StructureandDistributionofCoralReefs;’onthe’VolcanicIslandsvisitedduringtheVoyageoftheBeagle;’andonthe’GeologyofSouthAmerica。’Thesixthvolumeofthe’GeologicalTransactions’containstwopapersofmineontheErraticBouldersandVolcanicPhenomenaofSouthAmerica。Messrs。Waterhouse,Walker,Newman,andWhite,havepublishedseveralablepapersontheInsectswhichwerecollected,andItrustthatmanyotherswillhereafterfollow。TheplantsfromthesouthernpartsofAmericawillbegivenbyDr。J。Hooker,inhisgreatworkontheBotanyoftheSouthernHemisphere。TheFloraoftheGalapagosArchipelagoisthesubjectofaseparatememoirbyhim,inthe’LinneanTransactions。’TheReverendProfessorHenslowhaspublishedalistoftheplantscollectedbymeattheKeelingIslands;andtheReverendJ。M。Berkeleyhasdescribedmycryptogamicplants。 IshallhavethepleasureofacknowledgingthegreatassistancewhichIhavereceivedfromseveralothernaturalists,inthecourseofthisandmyotherworks;butImustbehereallowedtoreturnmymostsincerethankstotheReverendProfessorHenslow,who,whenIwasanundergraduateatCambridge,wasonechiefmeansofgivingmeatasteforNaturalHistory,——who,duringmyabsence,tookchargeofthecollectionsIsenthome,andbyhiscorrespondencedirectedmyendeavours,——andwho,sincemyreturn,hasconstantlyrenderedmeeveryassistancewhichthekindestfriendcouldoffer。 DOWN,BROMLEY,KENT,June9,1845Notes:ImusttakethisopportunityofreturningmysincerethankstoMr。Bynoe,thesurgeonoftheBeagle,forhisverykindattentiontomewhenIwasillatValparaiso。 TheVoyageoftheBeagle-Chapter1TheVoyageoftheBeaglebyCharlesDarwinNextChapterChapter1-St。Jago——CapedeVerdIslandsAFTERhavingbeentwicedrivenbackbyheavysouthwesterngales,HerMajesty’sshipBeagle,aten-gunbrig,underthecommandofCaptainFitzRoy,R。N。,sailedfromDevonportonthe27thofDecember,1831。TheobjectoftheexpeditionwastocompletethesurveyofPatagoniaandTierradelFuego,commencedunderCaptainKingin1826to1830,——tosurveytheshoresofChile,Peru,andofsomeislandsinthePacific——andtocarryachainofchronometricalmeasurementsroundtheWorld。Onthe6thofJanuarywereachedTeneriffe,butwerepreventedlanding,byfearsofourbringingthecholera:thenextmorningwesawthesunrisebehindtheruggedoutlineoftheGrandCanaryisland,andsuddenlyilluminatethePeakofTeneriffe,whilstthelowerpartswereveiledinfleecyclouds。Thiswasthefirstofmanydelightfuldaysnevertobeforgotten。Onthe16thofJanuary,1832,weanchoredatPortoPraya,inSt。Jago,thechiefislandoftheCapedeVerdarchipelago。 TheneighbourhoodofPortoPraya,viewedfromthesea,wearsadesolateaspect。Thevolcanicfiresofapastage,andthescorchingheatofatropicalsun,haveinmostplacesrenderedthesoilunfitforvegetation。Thecountryrisesinsuccessivestepsoftable-land,interspersedwithsometruncateconicalhills,andthehorizonisboundedbyanirregularchainofmoreloftymountains。Thescene,asbeheldthroughthehazyatmosphereofthisclimate,isoneofgreatinterest;if,indeed,aperson,freshfromsea,andwhohasjustwalked,forthefirsttime,inagroveofcocoa-nuttrees,canbeajudgeofanythingbuthisownhappiness。 Theislandwouldgenerallybeconsideredasveryuninteresting,buttoanyoneaccustomedonlytoanEnglishlandscape,thenovelaspectofanutterlysterilelandpossessesagrandeurwhichmorevegetationmightspoil。 Asinglegreenleafcanscarcelybediscoveredoverwidetractsofthelavaplains;yetflocksofgoats,togetherwithafewcows,contrivetoexist。Itrainsveryseldom,butduringashortportionoftheyearheavytorrentsfall,andimmediatelyafterwardsalightvegetationspringsoutofeverycrevice。Thissoonwithers;anduponsuchnaturallyformedhaytheanimalslive。Ithadnotnowrainedforanentireyear。Whentheislandwasdiscovered,theimmediateneighbourhoodofPortoPrayawasclothedwithtrees[note1],therecklessdestructionofwhichhascausedhere,asatSt。Helena,andatsomeoftheCanaryislands,almostentiresterility。 Thebroad,flat-bottomedvalleys,manyofwhichserveduringafewdaysonlyintheseasonaswater-courses,areclothedwiththicketsofleaflessbushes。Fewlivingcreaturesinhabitthesevalleys。Thecommonestbirdisakingfisher(DaceloIagoensis),whichtamelysitsonthebranchesofthecastor-oilplant,andthencedartsongrasshoppersandlizards。Itisbrightlycoloured,butnotsobeautifulastheEuropeanspecies:initsflight,manners,andplaceofhabitation,whichisgenerallyinthedriestvalley,thereisalsoawidedifference。 Oneday,twooftheofficersandmyselfrodetoRibeiraGrande,avillageafewmileseastwardofPortoPraya。 UntilwereachedthevalleyofSt。Martin,thecountrypresenteditsusualdullbrownappearance;buthere,averysmallrillofwaterproducesamostrefreshingmarginofluxuriantvegetation。InthecourseofanhourwearrivedatRibeiraGrande,andweresurprisedatthesightofalargeruinedfortandcathedral。Thislittletown,beforeitsharbourwasfilledup,wastheprincipalplaceintheisland:itnowpresentsamelancholy,butverypicturesqueappearance。HavingprocuredablackPadreforaguide,andaSpaniardwhohadservedinthePeninsularwarasaninterpreter,wevisitedacollectionofbuildings,ofwhichanancientchurchformedtheprincipalpart。Itisherethegovernorsandcaptain-generalsoftheislandshavebeenburied。Someofthetombstonesrecordeddatesofthesixteenthcentury[note2]。 TheheraldicornamentsweretheonlythingsinthisretiredplacethatremindedusofEurope。Thechurchorchapelformedonesideofaquadrangle,inthemiddleofwhichalargeclumpofbananasweregrowing。Onanothersidewasahospital,containingaboutadozenmiserable-lookinginmates。 WereturnedtotheVendatoeatourdinners。Aconsiderablenumberofmen,women,andchildren,allasblackasjet,collectedtowatchus。Ourcompanionswereextremelymerry;andeverythingwesaidordidwasfollowedbytheirheartylaughter。Beforeleavingthetownwevisitedthecathedral。 Itdoesnotappearsorichasthesmallerchurch,butboastsofalittleorgan,whichsentforthsingularlyinharmoniouscries。Wepresentedtheblackpriestwithafewshillings,andtheSpaniard,pattinghimonthehead,said,withmuchcandour,hethoughthiscolourmadenogreatdifference。 Wethenreturned,asfastastheponieswouldgo,toPortoPraya。 AnotherdaywerodetothevillageofSt。Domingo,situatednearthecentreoftheisland。Onasmallplainwhichwecrossed,afewstuntedacaciasweregrowing;theirtopshadbeenbentbythesteadytrade-wind,inasingularmanner——someofthemevenatrightanglestotheirtrunks。 ThedirectionofthebrancheswasexactlyN。E。byN。,andS。W。byS。,andthesenaturalvanesmustindicatetheprevailingdirectionoftheforceofthetrade-wind。Thetravellinghadmadesolittleimpressiononthebarrensoil,thatweheremissedourtrack,andtookthattoFuentes。Thiswedidnotfindouttillwearrivedthere;andwewereafterwardsgladofourmistake。Fuentesisaprettyvillage,withasmallstream;andeverythingappearedtoprosperwell,excepting,indeed,thatwhichoughttodosomost——itsinhabitants。Theblackchildren,completelynaked,andlookingverywretched,werecarryingbundlesoffirewoodhalfasbigastheirownbodies。 NearFuenteswesawalargeflockofguinea-fowl——probablyfiftyorsixtyinnumber。Theywereextremelywary,andcouldnotbeapproached。 Theyavoidedus,likepartridgesonarainydayinSeptember,runningwiththeirheadscockedup;andifpursued,theyreadilytooktothewing。 ThesceneryofSt。Domingopossessesabeautytotallyunexpected,fromtheprevalentgloomycharacteroftherestoftheisland。Thevillageissituatedatthebottomofavalley,boundedbyloftyandjaggedwallsofstratifiedlava。Theblackrocksaffordamoststrikingcontrastwiththebrightgreenvegetation,whichfollowsthebanksofalittlestreamofclearwater。Ithappenedtobeagrandfeast-day,andthevillagewasfullofpeople。Onourreturnweovertookapartyofabouttwentyyoungblackgirls,dressedinexcellenttaste;theirblackskinsandsnow-whitelinenbeingsetoffbycolouredturbansandlargeshawls。Assoonasweapproachednear,theysuddenlyallturnedround,andcoveringthepathwiththeirshawls,sungwithgreatenergyawildsong,beatingtimewiththeirhandsupontheirlegs。Wethrewthemsomevintems,whichwerereceivedwithscreamsoflaughter,andweleftthemredoublingthenoiseoftheirsong。