 Nyorai kupfuurira kweiyi ndima - FitzRoy akatungamirira Beagle parwendo rwayo rwechipiri rwakakurumbirakubva muna 1831 kusvika muna 1836, nomunyori muduku wezvinhu zvakasikwa Charles Darwin ari muchikepe. Kucherekedza kwakaitwa naDarwin kwakagovera kukuvandudzwa kwake kwapashure kwedzidziso yake yokusarudza kwomuzvarirwo. Makore akawanda gare gare, FitzRoy akatamburawo nokuora mwoyo, uye akazviuraya muna 1865. 