Iimfene zeChacma (Papio Ursinus) luhlobo lweNkawu yeHlabathi eliDala efumaneka kuwo wonke amazantsi eAfrika, kubandakanywa nephondo leNtshona Koloni laseMzantsi Afrika, apho zixhaphake khona kwiPaki yeSizwe ekwiNtaba yeTafile nakwezinye iindawo.
Iimfene ze-Chacma zizilwanyana ezihlala kakhulu ezihlala kwimikhosi emikhulu, enokuquka ukuya kuthi ga 50 okanye abantu abaninzi. Ziyi-omnivorous, ukutyisa uluhlu olubanzi lokutya, kuquka iziqhamo, izinambuzane, izilwanyana ezincinci, kunye nezinye iiprimates. Ziyaziwa kwaye zikhuselwe ngenxa yokuguquguquka kwazo kwaye zinokukhula kwiindawo ezahlukeneyo zokuhlala, ukusuka emahlathini ukuya kwiisavanna ukuya kwimimandla yeentaba njengeNtaba yeTafile.
Ngelixa iimfene zinokuba yinkathazo eluntwini, ziyinxalenye ebalulekileyo ye-ikhosistim yendalo kwaye zidlala indima ephambili ekusasazeni imbewu kunye nokugcina ulungelelwaniso lwe-ecosystem yasekhaya.. Nangona kunjalo, ubukho babo kwiindawo ezihlala abantu kunokukhokelela kwiingxabano, njengoko zinokubangela umonakalo kwizityalo, bagqogqa imigqomo yenkunkuma kunye neminye imithombo yokutya, kwaye zide zibe sisisongelo kukhuseleko lwabantu.
Iinzame ziyaqhuba zokulawula inani leemfene eNtshona Koloni kunye nokunciphisa ungquzulwano phakathi kwabantu kunye neemfene.. Oku kuquka ukuphumeza amanyathelo okuthintela iimfene kwiindawo ezihlala abantu, ezifana nokukhusela iinkonkxa zenkunkuma kunye nezinye iindawo zokutya, kwakunye nokufundisa uluntu ngendlela yokuhlalisana nezi zilwanyana zikrelekrele nezinomtsalane.