Tarsiers possess a relatively extensive lifespan in comparison to numerous other diminutive creatures. In their natural habitat, tarsiers usually survive for approximately 12 to 20 years. Nevertheless, certain individuals have been documented to exist for an even greater duration, reaching an age of 25 years. In confinement, where they receive appropriate attention and a regulated setting, tarsiers can endure for an even lengthier period, with lifespans ranging from 25 to 30 years. The particular lifespan of a tarsier can be influenced by various factors, such as their natural surroundings, nourishment, vulnerability to predators, and overall well-being.