Tuesday, June 3, 2014

The population of one-horned rhinoceros (Rhinoceros Java) that only 30 of the tail is much smaller


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Javan rhinoceros (Rhinoceros sondaicus) is one of the rarest species in the world with an estimated total population of no more than 60 individuals in Ujung Kulon National Park (UKNP), and about eight people in Cat Tien National Park, Vietnam delfi sport (2000). Javan rhino is also the most endangered rhino species among the five species of rhino in the world and included in the Red List of IUCN world conservation body, namely the category of critically endangered or critically endangered.
Rhinos are believed to have existed since the Tertiary (65 million years ago). Just as dinosaurs extinct, rhino at 60 million years ago has 30 kinds of much extinction. Currently only 5 species of rhino, two species of which are in Indonesia.
Different species of rhinoceros that still survive, namely; Sumatran rhino (Sumatran rhino) horned two or Dicerorhinus sumatrensis. There are on the island of Sumatra (Indonesia) and Borneo (Indonesia and Malaysia). delfi sport Javan rhino (Javan rhino) horned one or Rhinocerus sondaicus. There are on the island of Java (Indonesia) and Vietnam Indian Rhinoceros (Indian rhino) or Rhinocerus unicornis one-horned. Artifacts in India and Nepal. Black African horned rhino horn (Black Rhino) or Diceros bicormis. Found in Kenya, Tanzania, Cameroon, South Africa, Namibia and Zimbabwe. White two-horned rhino of Africa (White delfi sport Rhino) or Cerathoterium simum. Contained in the Congo. Physical characteristics of the Javan rhino (Rhinocerus sondaicus)
Javan Rhino usually has a gray body color blackish. Having a horn, with a length of about 25 cm, but it is likely not grow or very small in females. Javan rhino a weight can reach 900 - 2300 kg with a body length of about 2-4 m. Can reach almost 1.7 m.
Javan Rhino Skin (Rhinocerus sondaicus) have some sort of folds so it looks like wearing a shield delfi sport of steel. Has a similar appearance to the Indian rhinoceros, but the body and a smaller head with fewer number of folds. More prominent upper lip so that it can be used to grab food and put it into the mouth. Rhinos including kind of shy and solitary (loner). The population of the Javan rhino (Rhinocerus sondaicus)
In Indonesia, the Javan rhino previously estimated spread on the island of Sumatra and Java. Sumatran rhinoceros when it is spread in Aceh to Lampung. In Java, Java rhinos were once widespread throughout Java.
Javan rhino is now only found in Ujung Kulon National Park (TNUT), Banten. In addition to the Indonesian Javan rhino (Rhinocerus sondaicus) are also found in Cat Tien National Park, Vietnam. The last individual outside TNUT, was found shot by hunters in Tasikmalaya in 1934. Specimens now deposited in the Zoological Museum of Bogor.
This rhino is probably the rarest mammals on earth. Based on the Javan rhino population census conducted by the Center UKNP, WWF - IP and YMR in 2001 estimated the number of rhino population in Ujung Kulon ranged between 50-60 tail. The last census conducted Ujung Kulon Hall in 2006 estimated the population of the Javan rhino range is 20-27 tails. While the population in Cat Tien National Park, Vietnam, estimated to be only 8 tails (2007).
The population of one-horned rhinoceros (Rhinoceros Java) that only 30 of the tail is much smaller delfi sport than the population of his brother, Sumatran rhinos are estimated to range between 215 -319 tail. Also much less than the population of other animals such as the Sumatran Tiger (400-500 tail), Java Eagles (600's tail), Anoa (5000 head). Javan Rhino Conservation and Protection
In 1910 as the Javan rhino has officially wild animals protected by the Act of the Government of the Dutch East Indies, so in 1921 on the recommendation of The Netherlands Indies Society for Protection of Nature, Ujung Kulon by the Dutch government declared a Nature Reserve. This situation is perpetuated until the status changed to Ujung Kulon Wildlife Reserve under the management of the Forest Service and National Park in 1982.
Javan rhinoceros (Rhinoceros-horned one) who live together in one main area is very vulnerable to extinction can be caused by disease, natural disasters such as tsunami, volcanic eruption of Krakatoa, earthquake. In addition, this rhino roaming space and resource shortages due to the invasion of steps (Arenga) and competition with bull.
Initial studies WWF identifies suitable habitat, is a safe and relatively close Hazy National Park on Mount Salak, West Java, which is used to

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