The booted macaque (Macaca ochreata) is a macaque of the Sulawesi Island, Indonesia. This Old World monkey is diurnal and spends most of the day in the trees. The booted macaque feeds on figs, buds, invertebrates and cereals. Outside their native Indonesia booted macaques are found only at the Catoctin Wildlife Preserve and Zoo in Thurmont, Maryland. A family of booted macaques has resided there since the 1960s, and they are already into their fourth generation in captivity.