Sabtu, 05 Februari 2011

Elang Flores (Spizaetus floris)

Flores Eagle (Spizaetus florists) is one type of raptors (birds of prey) that belongs endemic to Indonesia. Unfortunately that is an eagle flores flores endemic birds of prey (Nusa Tenggara) is now the most endangered raptors because the population is estimated not to exceed 250 eagles that get listed in red (Redlist IUCN) as Critically Endangered (Critical). Conservation status and population is far below the Javanese eagle (Spizaetus bartelsi) the conservation status of Endangered (Threatened).

Flores Eagle (Spizaetus florists) is one type of raptors (birds of prey) that belongs endemic to Indonesia. Unfortunately that is an eagle flores flores endemic birds of prey (Nusa Tenggara) is now the most endangered raptors because the population is estimated not to exceed 250 eagles that get listed in red (Redlist IUCN) as Critically Endangered (Critical). Conservation status and population is far below the Javanese eagle (Spizaetus bartelsi) the conservation status of Endangered (Threatened).

Eagle flores in english known as the Flores Hawk-eagle. In scientific language (Latin) is known as Spizaetus florists.

Characteristics. Flores eagle has a medium body size, with adult body size of about 55 cm. white fur on the head and sometimes have brown stripes on the crown.

Flores eagle body blackish brown. While the chest and abdomen raptor endemic flores white fur was covered with a thin reddish brown hue. Flores brown eagles that have a dark line number six. While this endemic bird legs are white.

Distribution, Population, and Conservation. Flores Eagle is a raptor (bird of prey), endemic to East Nusa Tenggara that can only be found on the island of Flores, Sumbawa, Lombok, Satonda, Paloe, Komodo, and Rinca.


These birds usually inhabit lowland forests and forest to a height of 1600 meters submontana above sea level (m asl).

Flores endemic raptor populations in the wild is estimated no more than 250 mature individuals (IUCN Redlist, 2005). Because of the small number of individuals and the narrow spread of the eagle population flores (Spizaetus florists) immediately established as one of the bird species with conservation status "critical" (Critically Endangered) from the first raptor endemic to this status as separate species of hawk eagle.

Scientific Classification: Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Falconiformes; Family: Accipitridae; Genus: Spizaetus; Species: Spizaetus florists
 

Reference : www.iucnredlist.org/apps/redlist/details/150770/0; www.burung.org; raptorindonesia.org;
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Babyrousa Babyrussa (Babirusa)

Babirusa (Babyrousa babirussa) there are only around Sulawesi Island, Togian, Malenge, Sula, Buru and the Maluku. Babirusa habitats are found in tropical rain forests. This animal likes to eat fruits and plants, such as mangoes, mushrooms and leaves. They only hunt for food at night to avoid a few wild animals that often attack.

Babirusa body length about 87 to 106 centimeters. Babirusa Higher revolves around the 65-80 centimeters and body weight can reach 90 pounds. Despite the solitary nature, they generally live in groups with a male of the most powerful in the lead.

They are often hunted the local population to prey or deliberately murdered because of damage to agricultural land and plantations. Populations of animals that also prey on the larvae is getting less to include in the list of protected animals. Their number is estimated to live 4000 babirusa and only found in Indonesia. Since 1996 the animals have been included in the category of rare and protected by the IUCN and CITES.

Scientific classification: Kingdom: Animalia, Phylum: Chordata, Class: mammals; Order: Artiodactyla, Family: Suidae; Genus: Babyrousa; Species: B. babyrussa. Binomial name: Babyrousa babyrussa (Linnaeus, 1758)

Sumber : alamendeh.wordpress.com
foto : hulondhalo.com

Anoa quarlesi

Anoa is typical of animals of Sulawesi. There are two species of dwarf buffalo is: Anoa Mountains (Bubalus quarlesi) and Anoa Lowland (Bubalus depressicornis). Both live in undisturbed forest man. Their appearance is similar to deer with a weight of 150-300 kg. Both species are found in Sulawesi, Indonesia. Since the 1960's is in endangered status. It is estimated that there are currently less than 5000 Anoa. Anoa often hunted for its skin, horns and meat.

Anoa Mountains also known as the Mountain Anoa, Anoa de Montana, Anoa de Quarle, Anoa des Montagnes, and Quarle's Anoa. While Anoa Lowland, also known as Lowland Anoa, Anoa de Ilanura, or Anoa des Plaines.

Scientific classification: Kingdom: Animal, Phylum: Chordata, Class: Mammalia, Order: Artiodactyla, Family: Bovidae, Upafamili: Bovinae, Genus: Bubalus, Species: B. quarlesi, B. depressicornis. Binomial Name: Bubalus quarlesi (Ouwens, 1910). Bubalus depressicornis (H. Smith, 1827).

Sumber & foto : alamendah.wordpress.com
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Kamis, 03 Februari 2011

Badak Jawa is the rarest in the World Wildlife

Badak Jawa (Rhinoceros sondaicus) is one of the world's rarest wildlife species with an estimated total population of no more than 60 individuals in Ujung Kulon National Park (TNUK), and approximately eight individuals in Cat Tien National Park, Vietnam (2000). Javan rhino is also the rarest rhino species among the five species of Badak in the world and entered the Red List of IUCN's world conservation body, namely the category of highly endangered or critically endangered.

  Badak is believed to have existed since the Tertiary era (65 million years ago). Like the dinosaurs that are extinct, Badak at 60 million years ago has 30 types of many extinct. Currently only five remaining Badak species, 2 species of them are in Indonesia.
Physical characteristics of  Badak Jawa (Rhinocerus sondaicus)
Badak Jawa have a gray body color blackish. Having one horn, with a length of about 25 cm but there probably did not grow or is very small in females. Weight loss a Badak Jawa can reach 900 - 2300 kg with a body length of about 2-4 m. Height can reach almost 1.7 m.

  Badak Jawa 's Skin (Rhinocerus sondaicus) have some sort of folds so that it looks like wearing a shield of steel. Having a way similar to the Indian rhinoceros, but the body and smaller head with fewer number of folds. Upper lip is more prominent that could be used to grab food and put it into the mouth. Rhinoceros including shy and solitary type (loner).

The population of Badak Jawa (Rhinocerus sondaicus)
In Indonesia, Badak Jawa is expected to spread first on the island of Sumatra and Java. In the Sumatran rhinoceros at the time this one scattered in Aceh to Lampung. In Java, Badak Jawa once widespread throughout Java.

  Badak Jawa is now only found in Ujung Kulon National Park (TNUT), Banten. Besides in Indonesia, Badak Jawa (Rhinocerus sondaicus) is also available in Cat Tien National Park, Vietnam. The last individual outside TNUT, was found shot by poachers in Tasikmalaya in 1934. Now specimennya stored at the Zoological Museum of Bogor.

This rhino is probably the rarest mammals on earth. Based on the population of Badak Jawa census conducted by the Center TNUK, WWF - IP and YMR in 2001 estimated the number of rhinos in Ujung Kulon population ranges from 50-60 tail. The last census carried out Hall TN Ujung Kulon in 2006 estimated the range of the Badak Jawa population is 20 - 27 animals. While the population in the Cat Tien National Park, Vietnam, estimated that only 8 tails (2007).

The population of one horned rhinoceros (Rhinoceros Java) that only 30 of the tail is much smaller than the population of his brother, Sumatran Rhinoceros which is estimated to range between 215 -319 tail. Also, far fewer than the population of other animals such as Sumatran Tiger (400-500 heads), Eagle Java (600 heads), Anoa (5000 head).
Source : alamendah.wordpress.com
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thelightofscience.blogspot.com

Komodo dragon

The Komodo dragon (Varanus komodoensis) is a large species of lizard found in the Indonesian islands of Komodo, Rinca, Flores, and Gili Motang. A member of the monitor lizard family (Varanidae), it is the largest living species of lizard, growing to an average length of 2 to 3 metres (6.6 to 9.8 ft) and weighing around 70 kilograms (150 lb). Their unusual size has been attributed to island gigantism, since there are no other carnivorous animals to fill the niche on the islands where they live. However, recent research suggests that the large size of komodo dragons may be better understood as representative of a relic population of very large varanid lizards that once lived across Indonesia and Australia, most of which, along with other megafauna, died out after contact with modern humans. Fossils very similar to V. komodoensis have been found in Australia dating to greater than 3.8 million years ago, and its body size remained stable on Flores, one of the handful of Indonesian islands where it is currently found, ever since Flores (along with neighboring islands) were isolated by rising sea levels approximately 900,000 years ago. As a result of their size, these lizards dominate the ecosystems in which they live. Although Komodo dragons eat mostly carrion, they will also hunt and ambush prey including invertebrates, birds, and mammals.

Mating begins between May and August, and the eggs are laid in September. About twenty eggs are deposited in abandoned megapode nests and incubated for seven to eight months, hatching in April, when insects are most plentiful. Young Komodo dragons are vulnerable and therefore dwell in trees, safe from predators and cannibalistic adults. They take around three to five years to mature, and may live as long as fifty years. They are among the rare vertebrates capable of parthenogenesis, in which females may lay viable eggs if males are absent, producing only male offspring.

Komodo dragons were first recorded by Western scientists in 1910. Their large size and fearsome reputation make them popular zoo exhibits. In the wild their range has contracted due to human activities and they are listed as vulnerable by the IUCN. They are protected under Indonesian law, and a national park, Komodo National Park, was founded to aid protection efforts.

Source : Wilkipedia
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