Sulawesi crested macaque
Macaca nigra

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Head and neck:
Head black with crown hairs forming a crest; crest of the crown points backward; face black with thin hair

Body:
Body hair black, dense, coarse, wooly; older males have grey and grizzled hair.


Limbs and tail:
Arms black; bright pink kidney-shaped buttocks (ischial callosities); tail small, approximately 2 cm long.

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