family of spectral tarsiers, tarsius spectrum, portrait of rare endemic nocturnal mammals, small cute primate in large ficus tree

animal animals asia big celebes cute eat eerie endangered endemic engraved enigmatic eye family fauna ficus food forest indonesia indonesian island jungle large mammals monkey mystic mystical national nature night nocturnal north pair park portrait primate rare small spectral spectrum sulawesi tangkoko tarsier tarsiers tarsius threatened three tiny tree two vertical vintage white wild wilderness wildlife