diwlauc00021.Digital. Wildlife. Auctions. Quinton Rochat a game ranger, shoots a tranquilizer dart at two rhinos on October 2, 2003 in Hluhluwe-iMfolozi national park in Natal, South Africa. Mr. Quinton works for Kwa Zulu Natal Wildlife and the rhinos were bought on the yearly wildlife auction in June by an international buyer representing Kolmarden, a Swedish Zoo. The park has a surplus of animals and some are sold each year to finance wildlife conservation and to stop poaching. .©Per-Anders Pettersson/iAfrika Photos.