Pygmy tarsier

The pygmy tarsier, also called the mountain tarsier or lesser spectral tarsier, is a nocturnal primate of the mossy cloud forests of Central Sulawesi, found at about 1,800 to 2,200 metres. For decades it was known from only two museum specimens, and some primatologists thought it extinct, until a third animal was recovered in 2000 and a team led by Sharon Gursky and Nanda Grow caught and radio collared live animals on Mount Rore Katimbo in Lore Lindu National Park in 2008. It is the smallest tarsier, with a head and body length of 95 to 105 millimetres and an average weight of 55 grams. It is insectivorous, living in stable pairs and breeding twice a year, and it is nocturnal or crepuscular and mainly arboreal.