The Celebes crested macaque (Macaca nigra), also known as the crested black macaque, Sulawesi crested macaque, or the black ape, is an Old World monkey that lives in the Tangkoko reserve in the north-eastern tip of the Indonesian island of Sulawesi (Celebes), as well as on smaller neighbouring islands.
Celebes crested macaques (Macaca nigra) in Rotterdam Zoo
The Celebes crested macaque is a diurnal rain forest dweller. This macaque is primarily terrestrial, spending more than 60% of its day on the ground foraging for food and socialising, while sleeping and searching for food in the trees.
The Celebes crested macaque is frugivorous, with 70% of its diet consisting of fruits. It also consumes leaves, buds, seeds, fungus, small birds and bird eggs, insects (such as beetles and caterpillars) worms, snails, and the occasional small lizard or frog.
Here is an impression of animal photography of the Celebes crested macaques (Macaca nigra) in Diergaarde Blijdorp (Blijdorp Zoo) in Rotterdam.