Theinhabitantsbelievethattheseanimalsareabsolutelydeaf;certainlytheydonotoverhearapersonwalkingclosebehindthem。Iwasalwaysamusedwhenovertakingoneofthesegreatmonsters,asitwasquietlypacingalong,toseehowsuddenly,theinstantIpassed,itwoulddrawinitsheadandlegs,andutteringadeephissfalltothegroundwithaheavysound,asifstruckdead。Ifrequentlygotontheirbacks,andthengivingafewrapsonthehinderpartoftheirshells,theywouldriseupandwalkaway;——
butIfounditverydifficulttokeepmybalance。Thefleshofthisanimalislargelyemployed,bothfreshandsalted;andabeautifullyclearoilispreparedfromthefat。Whenatortoiseiscaught,themanmakesaslitintheskinnearitstail,soastoseeinsideitsbody,whetherthefatunderthedorsalplateisthick。Ifitisnot,theanimalisliberatedanditissaidtorecoversoonfromthisstrangeoperation。Inordertosecurethetortoise,itisnotsufficienttoturnthemliketurtle,fortheyareoftenabletogetontheirlegsagain。
TherecanbelittledoubtthatthistortoiseisanaboriginalinhabitantoftheGalapagos;foritisfoundonall,ornearlyall,theislands,evenonsomeofthesmalleroneswherethereisnowater;haditbeenanimportedspecies,thiswouldhardlyhavebeenthecaseinagroupwhichhasbeensolittlefrequented。Moreover,theoldBucaniersfoundthistortoiseingreaternumberseventhanatpresent:WoodandRogersalso,in1708,saythatitistheopinionoftheSpaniards,thatitisfoundnowhereelseinthisquarteroftheworld。Itisnowwidelydistributed;butitmaybequestionedwhetheritisinanyotherplaceanaboriginal。ThebonesofatortoiseatMauritius,associatedwiththoseoftheextinctDodo,havegenerallybeenconsideredasbelongingtothistortoise;ifthishadbeenso,undoubtedlyitmusthavebeenthereindigenous;butM。Bibroninformsmethathebelievesthatitwasdistinct,asthespeciesnowlivingtherecertainlyis。
TheAmblyrhynchus,aremarkablegenusoflizards,isconfinedtothisarchipelago;therearetwospecies,resembling[picture]
eachotheringeneralform,onebeingterrestrialandtheotheraquatic。