Created in 2004, the Private Reserve of Natural Patrimony Dona Aracy occupies a tenth of Caiman’s territory. This area was chosen with the assistance of researchers from the University of São Paulo and holds 5.6 thousand fenced in hectares isolated from the cattle. The reserve protects different kinds of habitats within, in which fauna and flora spread throughout the cerrado, woodlands, carandazais, ebbs, corixos, capons and green mountain ranges.