Abstract Gunung Leuser National Park (GLNP) priority species is a surrogate representing four wildlife, Panthera tigris sumatrae, Dicerorhinus sumatrensis, Elephas maximus sumatrensis , and Pongo abelii living within GLNP. GLNP was appointed based on the extinction status, endemicity, population habitat conditions, threat, regional representation of wildlife. “GLNP species” terminology consider...