the Pygmy Tarsier has a lower body weight and a shorter body length than other tarsier species of between 95 and 105 mm and weighs less than 57 grams. In addition, its ears are smaller; its fur is more tan or buff with a high proportion of grey or brownish red colours. It also has a very hairy tail that measures between 135 to 275 mm. The Tarsier has very large eyes of around 16 mm diameter and clawed very long digits). They can usually be found in monogamous pairs and breed both at the beginning of the rainy season and at the end.