Birds and bats, look out! Here comes the tarsier, a fully carnivorous primate. Nat Geo Explorer and Photo Ark founder Joel Sartore, Photographer documented these Horsfield’s tarsiers (Cephalopachus bancanus borneanus) and a Siau Island tarsier (Tarsius tumpara) at Taman Safari and Ragunan Zoo in Indonesia as part of #PhotoArk, a 25-year project to show the world the beauty of biodiversity and inspire action to save species. Learn more about Photo Ark: http://on.natgeo.org/6184Oh6N0 | National Ge

Horsfield’s tarsier (Cephalopachus bancanus) is a small, nocturnal primate native to the dense forests of Southeast Asia, particularly in Borneo and Sumatra. With its enormous, round eyes perfectly adapted for night vision, it is a skilled predator, hunting insects and small prey with remarkable precision. Renowned for its powerful legs, this tiny primate is an exceptional jumper, effortlessly leaping between trees with agility and control. Horsfield’s tarsiers are either solitary or live in sma