This article was originally published on Critter Science.

The celebes crested macaque, aka Sulawesi crested macaque, crested black macaque, black ape, Yaki, or Wolai, can only be found on the island of Pulau Bacan, Tangoko Reserve, as well as the northeastern part of Sulawesi island, in Indonesia. These fascinating primates prefer tropical upland and lowland rainforest habitats, as […]

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