portrait of spectral tarsier, tarsius spectrum, from tangkoko national park, sulawesi, indonesia, in the large ficus tree

animal big cryptic eat eerie endangered engraved enigmatic eye family fauna ficue ficus food from indonesia indonesian inscrutable jungle large monkey mysterious mystic mystical national nature night north pair park portrait primate rare small spectral spectrum sulawesi tangkoko tarsier tarsius the threatened three tiny tree two vertical vintage white wild wilderness wildlife