<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo Isikhungo seDuke Lemur yisikhungo esikhulu kunazo zonke emhlabeni sezilwane eziphila ngemibala ezingavamile futhi ezisengozini yokuqothulwa.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yalesi sigwebo ithi I-Duke Lemur Center iyindawo engcwele yezilwane ezincelisayo ezingavamile nezisengozini yokuqothulwa, etholakala eDuke University eDurham, eNyakatho Carolina. 