This is a Population area of Indonesia's Endangered Primates



Red : Javan Slow Loris

      The population can be known through a number of illegal trade in Javanicus market. In the year 2000-2006 there were 894 head of trading from previous 1000 larvae. So it can be concluded the number of Javanicus Nycticebus which is now diminishing. This is a serious concern for preservation in the wild, given the proliferation of Slow Loris enough that only can give birth to one offspring in a year and a half. So it can be concluded the number of Javanicus Nycticebus which is now diminishing.


Green : Tarsius Siau
      The population of endangered tarsier, the smallest primate in the world who live in the forests of Sulawesi, dropped dramatically in the last 10 years. It is estimated that the number of animals named Latin Tarsius tumpara, in a number of forest in North Sulawesi, now are about 1800. In fact, in 1998, the number of tarsiers is still around 3500 . Some circles worried about the decline of tarsiers. There is 9 species, 2 in Philippine and 7 in Indonesia.

Pink : Pongoabelii
     Two large islands in the Indonesian archipelago, Borneo and Sumatra, were still heavily covered with the forests. Since 1971 an estimated 80% of the orangutan's habitat has been cleared, both through commercial logging and agriculture. A 2004 population estimate of Sumatran orangutans was about 7,300. It estimated will be decrease in each year.


Blue : Pig Tailed Langur
     Simakobu known to be in all the islands in Mentawai islands, such as on the island of Siberut, Sipora island, North Pagai Island, South Pagai Island, and the small islands around it. Simalegu Island in the southern part of South Pagai in 1986 has 18 individu/km2 Simakobu density. In the village Sinakak adjacent to the island has a density of 20 individu/km2 Simalegu (Tenaza 1989). Fuentes calculate the density Simakobu in Betumongga Island North Pagai a 26 individu/km2 (Fuentes and Ray 1995).
         It is estimated Simakobu only live less than 10,000 tail (Whittaker 2006). Simakobu included in the criteria of the IUCN as Critically Endangered and included in the 25 most endangered primates in the world (Mittermier et al. 2007)