The Philippine tarsier (Carlito syrichta), known locally as Maumag in Cebuano/Visayan and mamag in Luzon, is an endangered species of tarsier endemic to the Philippines. It is very peculiar small animal. In fact it is one of the smallest known primates, no larger than a adult men’s hand. Mostly active at night, it lives on a diet of insects. Folk traditions sometimes has it that tarsiers eat charcoal, but actually they retrieve the insects from (sometimes burned) wood. It is found in the southeastern part of the archipelago, particularly in the islands of Bohol, Samar, Leyte and Mindanao.
The Philippine tarsier has a gray fur and a nearly naked tail. The middle finger is elongated. Head and body length are around 118-149 mm; It weighs 113-142 grams. Males are larger than females. In comparison with his body size, the eyes of the tarsier are enormous. In volume, the capacity of the bony eye orbits, or eye sockets, is larger than that of the brain case, and also larger than its stomach.