Decades ago, both black and northern white rhinos roamed Uganda. Rhino Fund Uganda, a new charity, approached Joseph Charles Roy, owner of Ziwa Ranch, with a proposal – move out his cattle and make room for rhinos. In the early 2000s, he oversaw the relocation of six white rhinos to his ranch. In recent years, Roy’s daughter Wendy has taken on part of Ziwa’s management in partnership with the Uganda Wildlife Authority. He explained that the team tracks the rhinos’ behavior every hour, documenting their feeding, resting, grazing, and even urination patterns.