 Nyora kupfuurira kweiyi ndima - Rwendo rwechipiri rweBeagleyakatungamirirwa naFitz-Roy uye yakagara kubva muna 1831 kusvika muna 1836. Basa rakapiwa Fitz-Roy raiva nemigove miviri. Chokutanga, aifanira kupfuuridzira basa rokunzvera reSouth America rakanga raitwa naMambo parwendo rwokutanga uye kuriwedzera kuburikidza neTierra del Fuego kumativi ose kusvikira kumhenderekedzo yeChile kurutivi rwokumavirira rwenyika yacho. Chechipiri, aifanira kugadzira zvinhu zvaizobatsira vafambisi vengarava kuti vanyatsoziva nguva yavaifanira kushandisa. Urwu rwaivawo rwendo rwaiva naCharles Darwin. Fitz-Roy akapiwa rondedzero yakadzama yezvinangwa nehofisi yeAdmiralty Hydrographer. Chikamu chokutanga chorwendo rwacho chakadzokorora zvimwe zvacho zvaKing, zvimwe kuti aone zvainge zvabuda paKing, asiwo kuti aronge rwendo rwacho muzvikamu zviduku kuitira kuti makronometuru agone kuongororwa kwemazuva mana pachiteshi chimwe nechimwe uye kuti kuchinja kwetembiricha pakati pezvinyorwa zvisanyanya kuakanganisa. 