Ragunan Zoological Park (), formerly and still commonly known as Ragunan Zoo (), is a

zoo A zoo (short for zoological garden; also called an animal park or menagerie) is a facility where animals are kept within enclosures for public exhibition and often bred for conservation purposes. The term ''zoological garden'' refers to zoology, ...

located in the eponymous ''kelurahan'' (subdistrict) in

Pasar Minggu Pasar Minggu is a district () in the administrative city of South Jakarta, Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific ...

South Jakarta South Jakarta (; ), abbreviated as Jaksel, is one of the five administrative cities which form the Special Capital Region of Jakarta, Indonesia. South Jakarta is not self-governed and does not have a city council, hence it is not classified as a ...

Jakarta Jakarta (; , Betawi language, Betawi: ''Jakartè''), officially the Special Capital Region of Jakarta (; ''DKI Jakarta'') and formerly known as Batavia, Dutch East Indies, Batavia until 1949, is the capital and largest city of Indonesia and ...

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

. The zoo has an area of and the largest park in Jakarta. The zoo has an

aviary An aviary is a large enclosure for confining birds, although bats may also be considered for display. Unlike birdcages, aviaries allow birds a larger living space where Bird flight, they can fly; hence, aviaries are also sometimes known as flig ...

and a

primate Primates is an order (biology), order of mammals, which is further divided into the Strepsirrhini, strepsirrhines, which include lemurs, galagos, and Lorisidae, lorisids; and the Haplorhini, haplorhines, which include Tarsiiformes, tarsiers a ...

centre, and employs over 450 people. Many of the animals in the zoo are endangered and threatened from all parts of

and the rest of the world. There are a total of 2,288 animals inside the zoo. Laid out in a lush tropical habitat, rare animals such as

crocodile Crocodiles (family (biology), family Crocodylidae) or true crocodiles are large, semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. The term "crocodile" is sometimes used more loosely to include ...

chimpanzee The chimpanzee (; ''Pan troglodytes''), also simply known as the chimp, is a species of Hominidae, great ape native to the forests and savannahs of tropical Africa. It has four confirmed subspecies and a fifth proposed one. When its close rel ...

gorilla Gorillas are primarily herbivorous, terrestrial great apes that inhabit the tropical forests of equatorial Africa. The genus ''Gorilla'' is divided into two species: the eastern gorilla and the western gorilla, and either four or five su ...

orangutan Orangutans are great apes native to the rainforests of Indonesia and Malaysia. They are now found only in parts of Borneo and Sumatra, but during the Pleistocene they ranged throughout Southeast Asia and South China. Classified in the genus ...

tapir Tapirs ( ) are large, herbivorous mammals belonging to the family Tapiridae. They are similar in shape to a Suidae, pig, with a short, prehensile nose trunk (proboscis). Tapirs inhabit jungle and forest regions of South America, South and Centr ...

anoa Anoa, also known as dwarf buffalo and ''sapiutan'', are two species of the genus ''Bubalus'', placed within the subgenus ''Anoa'' and endemic to the island of Sulawesi in Indonesia: the mountain anoa (''Bubalus quarlesi'') and the lowland ano ...

sumatran tiger The Sumatran tiger is a population of ''Panthera tigris sondaica'' on the Indonesian island of Sumatra. It is the only surviving tiger population in the Sunda Islands, where the Bali tiger, Bali and Javan tigers are extinct. DNA sequencing, Sequ ...

babirusa The babirusas, also called deer-pigs (), are a genus, ''Babyrousa'', in the Suidae, swine family found in the Indonesian islands of Sulawesi, Togian Islands, Togian, Sula Islands, Sula and Buru. All members of this genus were considered part of a ...

, and peacocks are given ample room. The zoo is located in South Jakarta and is easily accessible through the Jakarta Outer Ring Road and TransJakarta Corridor 6 bus (green color). Ragunan Zoo originally opened in 1864 in the area subsequently redeveloped as the Ismail Marzuki Park. Therefore, the zoo is 161 years old. It is the oldest zoo in Indonesia.

History

COLLECTIE TROPENMUSEUM Ingang van de Planten- en Dierentuin Batavia TMnr 60025158

The zoo was established in 1864 by a

Dutch East Indies The Dutch East Indies, also known as the Netherlands East Indies (; ), was a Dutch Empire, Dutch colony with territory mostly comprising the modern state of Indonesia, which Proclamation of Indonesian Independence, declared independence on 17 Au ...

flora and fauna lovers organization, the ''Vereneging Planten en Dierentuin'' of Batavia. Raden Saleh, a prominent Indonesian painter in the 19th century, donated about of his land for the establishment of Batavia’s first zoo in the Cikini area of

Central Jakarta Central Jakarta (, ), abbreviated as Jakpus, is one of the five Cities of Indonesia, administrative cities () and ''de facto'' Capital City of the Jakarta, Special Capital Region of Jakarta. It had 902,973 inhabitants according to the 2010 census ...

. The zoo moved to its present location in 1966, and was officially opened on 22 June, managed by the city administration. The former location was turned into the Taman Ismail Marzuki Performing Art Center and Jakarta Art Institute. Ragunan Zoo used to keep a pair of

Sumatran rhinoceros The Sumatran rhinoceros (''Dicerorhinus sumatrensis''), also known as the Sumatran rhino, hairy rhinoceros or Asian two-horned rhinoceros, is a rare member of the family Rhinocerotidae and one of five extant species of rhinoceros; it is the o ...

, named Jalu and Dusun, from 1986 to the late 1990s. The male Jalu was a wild

rhinoceros A rhinoceros ( ; ; ; : rhinoceros or rhinoceroses), commonly abbreviated to rhino, is a member of any of the five extant taxon, extant species (or numerous extinct species) of odd-toed ungulates (perissodactyls) in the family (biology), famil ...

caught from

Sumatra Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi. ...

, while the female Dusun came from Malacca Zoo. Jalu died at the zoo in 1994, Dusun was sent to the Way Kambas National Park and died there in 2001. In July 2002, four

western lowland gorilla The western lowland gorilla (''Gorilla gorilla gorilla'') is one of two Critically Endangered subspecies of the western gorilla (''Gorilla gorilla'') that lives in Montane ecosystems#Montane forests, montane, Old-growth forest, primary and sec ...

arrived from Howletts Wild Animal Park, the four male

s are: Kumbo, Komu, Kihi, and Kidjoum. Kidjoum died in February 2008 following a fight with the other gorillas. The three remaining gorillas are now the zoo's main attractions, housed in the Schmutzer Primate Center. On 19 September 2005, following the order of the city's governor, the zoo was temporarily closed for about three weeks after various birds were found to have been infected by

avian influenza Avian influenza, also known as avian flu or bird flu, is a disease caused by the influenza A virus, which primarily affects birds but can sometimes affect mammals including humans. Wild aquatic birds are the primary host of the influenza A viru ...

. On January 1, 2015, Ragunan Zoo was visited by 186,456 visitors, the highest among the New Year days, the previous highest record was about 175,000 visitors on January 1, 2011. In 2015, the Head of the General Service Division of Ragunan Zoo said that in 2018, Ragunan Zoo is predicted to become an international standard for zoos, with the hiring of experts to improve the welfare and life quality of the animals, improving the quality of the cages, and improving facilities for visitors. Later that year, the zoo received 209 billion

rupiah The rupiah (Currency symbol, symbol: Rp; ISO 4217, currency code: IDR) is the official currency of Indonesia, issued and controlled by Bank Indonesia. Its name is derived from the Sanskrit word for silver, (). Sometimes, Indonesians also inform ...

for

subsidy A subsidy, subvention or government incentive is a type of government expenditure for individuals and households, as well as businesses with the aim of stabilizing the economy. It ensures that individuals and households are viable by having acc ...

from the local government. As of April 2021, there are 2,288 animals and 335 animal species inside the zoo.

The Schmutzer Primate Centre

The Schmutzer Primate Centre was opened in 2002, within the Ragunan Zoo but privately funded and managed separately. It is one of the largest of such centers in the world. The special enclosure houses various

s, including

s and

s. The center was named after the late Pauline Antoinette Schmutzer, who donated her estate to the center. Dr Willie Smits of the Borneo Orangutan Survival Foundation designed the

enclosure so that the orangutans have as natural an environment as possible. Thick dark glass allows visitors to see the orangutans while being invisible to them.

Exhibits

Komodo dragon Varanus komodoensis Ragunan Zoo 1

Several primate cages house various species of

langur The Colobinae or leaf-eating monkeys are a subfamily of the Old World monkey family that includes 61 species in 11 genera, including the black-and-white colobus, the large-nosed proboscis monkey, and the gray langurs. Some classifications split ...

gibbon Gibbons () are apes in the family Hylobatidae (). The family historically contained one genus, but now is split into four extant genera and 20 species. Gibbons live in subtropical and tropical forests from eastern Bangladesh and Northeast Indi ...

s, and

macaque The macaques () constitute a genus (''Macaca'') of gregarious Old World monkeys of the subfamily Cercopithecinae. The 23 species of macaques inhabit ranges throughout Asia, North Africa, and Europe (in Gibraltar). Macaques are principally f ...

s, while the

s, and

s are located in the Schmutzer Primate Centre. Small mammal compounds display

binturong The binturong (''Arctictis binturong'') (, ), also known as the bearcat, is a viverridae, viverrid native to South Asia, South and Southeast Asia. It is uncommon in much of its range, and has been assessed as Vulnerable species, Vulnerable on th ...

civet A civet () is a small, lean, mostly nocturnal mammal native to tropical Asia and Africa, especially the tropical forests. The term ''civet'' applies to over a dozen different species, mostly from the family Viverridae. Most of the species's div ...

porcupine Porcupines are large rodents with coats of sharp Spine (zoology), spines, or quills, that protect them against predation. The term covers two Family (biology), families of animals: the Old World porcupines of the family Hystricidae, and the New ...

s, and others. Ragunan also displays large cats like

leopard The leopard (''Panthera pardus'') is one of the five extant cat species in the genus ''Panthera''. It has a pale yellowish to dark golden fur with dark spots grouped in rosettes. Its body is slender and muscular reaching a length of with a ...

s and

tiger The tiger (''Panthera tigris'') is a large Felidae, cat and a member of the genus ''Panthera'' native to Asia. It has a powerful, muscular body with a large head and paws, a long tail and orange fur with black, mostly vertical stripes. It is ...

s. The cages for

bear Bears are carnivoran mammals of the family (biology), family Ursidae (). They are classified as caniforms, or doglike carnivorans. Although only eight species of bears are extant, they are widespread, appearing in a wide variety of habitats ...

s, and

lion The lion (''Panthera leo'') is a large Felidae, cat of the genus ''Panthera'', native to Sub-Saharan Africa and India. It has a muscular, broad-chested body (biology), body; a short, rounded head; round ears; and a dark, hairy tuft at the ...

s are located on the southeastern end of the zoo. A pool with

pelican Pelicans (genus ''Pelecanus'') are a genus of large water birds that make up the family Pelecanidae. They are characterized by a long beak and a large throat pouch used for catching prey and draining water from the scooped-up contents before ...

s is located near the entrance. Several

aviaries An aviary is a large enclosure for confining birds, although bats may also be considered for display. Unlike birdcages, aviaries allow birds a larger living space where they can fly; hence, aviaries are also sometimes known as flight cages in ...

host the zoo's bird collection, including

peafowl Peafowl is a common name for two bird species of the genus '' Pavo'' and one species of the closely related genus '' Afropavo'' within the tribe Pavonini of the family Phasianidae (the pheasants and their allies). Male peafowl are referred t ...

eagle Eagle is the common name for the golden eagle, bald eagle, and other birds of prey in the family of the Accipitridae. Eagles belong to several groups of Genus, genera, some of which are closely related. True eagles comprise the genus ''Aquila ( ...

myna The mynas (; also spelled mynah) are a group of birds in the starling family (Sturnidae). This is a group of passerine birds which are native to Iran and Southern Asia, especially Afghanistan, India, Pakistan, Bangladesh, Nepal and Sri Lan ...

hornbill Hornbills are birds found in tropical and subtropical Africa, Asia and Melanesia of the family Bucerotidae. They are characterized by a long, down-curved bill which is frequently brightly coloured and sometimes has a horny casque on the upper ...

cockatoo A cockatoo is any of the 21 species of parrots belonging to the family Cacatuidae, the only family in the superfamily Cacatuoidea. Along with the Psittacoidea ( true parrots) and the Strigopoidea (large New Zealand parrots), they make up t ...

s, crowned pigeons,

s, and

pheasant Pheasants ( ) are birds of several genera within the family Phasianidae in the order Galliformes. Although they can be found all over the world in introduced (and captive) populations, the pheasant genera's native range is restricted to Eura ...

s. Large birds like

cassowary Cassowaries (; Biak: ''man suar'' ; ; Papuan: ''kasu weri'' ) are flightless birds of the genus ''Casuarius'', in the order Casuariiformes. They are classified as ratites, flightless birds without a keel on their sternum bones. Cassowaries a ...

and

ostrich Ostriches are large flightless birds. Two living species are recognised, the common ostrich, native to large parts of sub-Saharan Africa, and the Somali ostrich, native to the Horn of Africa. They are the heaviest and largest living birds, w ...

are displayed in separate compounds.

Species

Mammals

* East Javan langur * Silvery langur * Javan surili * Natuna Island surili *

Siamang The siamang (, ; ''Symphalangus syndactylus'') is an endangered arboreal, black-furred gibbon native to the forests of Indonesia, Malaysia, and Thailand. The largest of the gibbons, the siamang can be twice the size of other gibbons, reaching i ...

Bornean orangutan The Bornean orangutan (''Pongo pygmaeus'') is an orangutan species endemic to the island of Borneo. It belongs to the only genus of great apes native to Asia and is the largest of the three ''Pongo'' species. It has a coarse, reddish coat and up ...

Capybara The capybara or greater capybara (''Hydrochoerus hydrochaeris'') is the largest living rodent, native to South America. It is a member of the genus '' Hydrochoerus''. The only other extant member is the lesser capybara (''Hydrochoerus isthmi ...

* Javan muntjac *

Chital The chital or cheetal (''Axis axis''; ), also called spotted deer, chital deer and axis deer, is a deer species native to the Indian subcontinent. It was first described by Johann Christian Polycarp Erxleben in 1777. A moderate-sized deer, mal ...

* Javan rusa deer * Sri Lankan leopard *

Jaguar The jaguar (''Panthera onca'') is a large felidae, cat species and the only extant taxon, living member of the genus ''Panthera'' that is native to the Americas. With a body length of up to and a weight of up to , it is the biggest cat spe ...

Pygmy hippopotamus The pygmy hippopotamus or pygmy hippo (''Choeropsis liberiensis'') is a small Hippopotamidae, hippopotamid which is native to the forests and swamps of West Africa, primarily in Liberia, with small populations in Sierra Leone, Guinea, and Ivory Co ...

* Sumatran elephant *

Reticulated giraffe The reticulated giraffe (''Giraffa reticulata'' or ''Giraffa camelopardalis reticulata'') is a species/subspecies of giraffe native to the Horn of Africa. It is differentiated from other types of giraffe by its coat, which consists of large, p ...

Javan banteng The banteng (''Bos javanicus''; ), also known as tembadau, is a species of wild Bovinae, bovine found in Southeast Asia. The head-and-body length is between . Wild banteng are typically larger and heavier than their Bali cattle, domesticated ...

Nilgai The nilgai (''Boselaphus tragocamelus'') (, literally meaning "blue cow") is the largest antelope of Asia, and is ubiquitous across the northern Indian subcontinent. It is the sole member of the genus (biology), genus ''Boselaphus'', which was ...

Binturong The binturong (''Arctictis binturong'') (, ), also known as the bearcat, is a viverridae, viverrid native to South Asia, South and Southeast Asia. It is uncommon in much of its range, and has been assessed as Vulnerable species, Vulnerable on th ...

Bengal tiger The Bengal tiger is a population of the ''Panthera tigris tigris'' subspecies and the nominate tiger subspecies. It ranks among the largest wild cats alive today. It is estimated to have been present in the Indian subcontinent since the Late ...

Lion The lion (''Panthera leo'') is a large Felidae, cat of the genus ''Panthera'', native to Sub-Saharan Africa and India. It has a muscular, broad-chested body (biology), body; a short, rounded head; round ears; and a dark, hairy tuft at the ...

Common eland The common eland (''Taurotragus oryx''), also known as the southern eland or eland antelope, is a large savannah and plains antelope found in East Africa, East and Southern Africa. An adult male is around tall at the shoulder and can weigh up ...

Anoa Anoa, also known as dwarf buffalo and ''sapiutan'', are two species of the genus ''Bubalus'', placed within the subgenus ''Anoa'' and endemic to the island of Sulawesi in Indonesia: the mountain anoa (''Bubalus quarlesi'') and the lowland ano ...

Hippopotamus The hippopotamus (''Hippopotamus amphibius;'' ; : hippopotamuses), often shortened to hippo (: hippos), further qualified as the common hippopotamus, Nile hippopotamus and river hippopotamus, is a large semiaquatic mammal native to sub-Sahar ...

Porcupine Porcupines are large rodents with coats of sharp Spine (zoology), spines, or quills, that protect them against predation. The term covers two Family (biology), families of animals: the Old World porcupines of the family Hystricidae, and the New ...

Sun bear The sun bear (''Helarctos malayanus'') is a bear species in the Family (biology), family Ursidae found in the tropical forests of Southeast Asia. It is the only species in the genus ''Helarctos'' and the smallest bear species, standing nearly ...

Birds

Java sparrow The Java sparrow (''Padda oryzivora''; Japanese: 文鳥, ''bunchō''), also known as the Java finch, Java rice sparrow or Java rice bird, is a small passerine bird. This estrildid finch is a resident breeding bird in Java, Bali and Bawean in In ...

Bali myna The Bali myna (''Leucopsar rothschildi''), also known as Rothschild's mynah, Bali starling, or Bali mynah, locally known as jalak Bali, is a medium-sized (up to long), stocky myna, almost wholly white with a long, drooping crest, and black tip ...

* Eastern hill myna *

Spotted dove The spotted dove or eastern spotted dove (''Spilopelia chinensis'') is a small and somewhat long-tailed pigeon that is a common resident breeding bird across its native range on the Indian subcontinent and in East and Southeast Asia. The species ...

* Western crowned pigeon * Sclater's crowned pigeon * Victoria crowned pigeon * Grey parrot * Eclectus parrot * Moustached parakeet *

Galah The galah (; ''Eolophus roseicapilla''), less commonly known as the pink and grey cockatoo or rose-breasted cockatoo, is an Australian species of cockatoo and the only member of the genus ''Eolophus''. The galah is adapted to a wide variety of m ...

* Citron-crested cockatoo * Triton cockatoo *

Palm cockatoo The palm cockatoo (''Probosciger aterrimus''), also known as the goliath cockatoo or great black cockatoo, is a large, smoky-grey/black Psittaciformes, parrot of the cockatoo family native to New Guinea, the Aru Islands Regency, Aru Islands and ...

* Red-and-green macaw *

Large-billed crow The large-billed crow (''Corvus macrorhynchos''), formerly referred to widely as the jungle crow, is a widespread Asian species of crow. It is very adaptable and is able to survive on a wide range of food sources, making it capable of colonizing ...

* Buffy fish owl * Barred eagle-owl *

Brahminy kite The brahminy kite (''Haliastur indus''), also known as the red-backed sea-eagle in Australia, is a medium-sized bird of prey in the family Accipitridae, which also includes many other diurnal Bird of prey, raptors, such as eagles, buzzards, and h ...

* Crested serpent eagle * Grey-headed fish eagle * White-bellied sea eagle * Black hornbill *

Oriental pied hornbill The oriental pied hornbill (''Anthracoceros albirostris'') is an Indo-Malayan pied hornbill, a large canopy-dwelling bird belonging to the family Bucerotidae. Two other common names for this species are Sunda pied hornbill (''convexus'') and Mala ...

Wreathed hornbill The wreathed hornbill (''Rhyticeros undulatus'') is an Old World tropical bird of the hornbill family Bucerotidae, also called bar-pouched wreathed hornbill due to its distinctive blue-black band on its lower throat sac. It is named after its cha ...

* Maleo * Lady Amherst's pheasant *

Silver pheasant The silver pheasant (''Lophura nycthemera'') is a species of pheasant found in forests, mainly in mountains, of mainland Southeast Asia and eastern and southern China. It is introduced on Victoria Island in Nahuel Huapi Lake, Neuquén, Argenti ...

* Java peafowl *

Indian peafowl The Indian peafowl (''Pavo cristatus''), also known as the common peafowl, or blue peafowl, is a peafowl species native to the Indian subcontinent. While it originated in the Indian subcontinent, it has since been introduced to many other part ...

* Australian pelican * Javan pond heron *

Grey heron The grey heron (''Ardea cinerea'') is a long-legged wading bird of the heron family, Ardeidae, native throughout temperate Europe and Asia, and also parts of Africa. It is resident in much of its range, but some populations from the more norther ...

Grey crowned crane The grey crowned crane or gray crowned crane (''Balearica regulorum''), also known as the African crowned crane, golden crested crane, golden crowned crane, East African crane, East African crowned crane, African crane, Eastern crowned crane, ...

Lesser flamingo The lesser flamingo (''Phoeniconaias minor'') is a species of flamingo occurring in sub-Saharan Africa and western India. Birds are occasionally reported from further north, but these are generally considered vagrants. Characteristics The lesse ...

Greater flamingo The greater flamingo (''Phoenicopterus roseus'') is the most widespread and largest species of the flamingo family. Common in the Old World, they are found in Northern (coastal) and Sub-Saharan Africa, the Indian Subcontinent (south of the Him ...

* Lesser adjutant * South African ostrich

Reptile

* Gold-ringed cat snake *

King cobra The king cobra (''Ophiophagus hannah'') is a species complex of snakes Endemism, endemic to Asia. With an average of and a record length of , it is the world's longest venomous snake and among the heaviest. Under the genus ''Ophiophagus'', i ...

Komodo dragon The Komodo dragon (''Varanus komodoensis''), also known as the Komodo monitor, is a large reptile of the monitor lizard family Varanidae that is endemic to the Indonesian islands of Komodo (island), Komodo, Rinca, Flores, Gili Dasami, and Gili ...

Burmese python The Burmese python (''Python bivittatus'') is one of the largest species of snakes. It is native to a large area of Southeast Asia and is listed as Vulnerable on the IUCN Red List. Until 2009, it was considered a subspecies of the Indian pyth ...

Reticulated python The reticulated python (''Malayopython reticulatus'') is a Pythonidae, python species native to South Asia, South and Southeast Asia. It is the world's List of largest snakes, longest snake, and the list of largest snakes, third heaviest snake. I ...

* Two-striped water monitor *

False gharial The false gharial (''Tomistoma schlegelii''), also known by the names Malayan gharial, Sunda gharial and tomistoma is a freshwater crocodilian of the Family (biology), family Gavialidae native to Peninsular Malaysia, Borneo, Sumatra and Java. It ...

* New Guinea crocodile *

Saltwater crocodile The saltwater crocodile (''Crocodylus porosus'') is a crocodilian native to saltwater habitats, brackish wetlands and freshwater rivers from India's east coast across Southeast Asia and the Sundaland to northern Australia and Micronesia. It ha ...

* Crocodile monitor

Fish

* Tinfoil barb *

Red-bellied piranha The red-bellied piranha, also known as the red piranha (''Pygocentrus nattereri''), is a Type (biology), type of piranha native to South America, found in the Amazon basin, Amazon, Paraguay River, Paraguay, Paraná River, Paraná and Essequibo Ri ...

Clown featherback The clown featherback (''Chitala ornata''), also known as the clown knifefish and spotted knifefish, is a nocturnal species of tropical fish with a long, knife-like body. This Notopteridae, knifefish is native to freshwater habitats in Cambodia, ...

* Iridescent shark * Giant snakehead * Asian arowana * Alligator gar

Other attractions

Special attractions for the children include a Children's Zoo, playground and rides, along with the Sunday events of pony cart and boat rides on Ragunan lake.

References

External links

Official website (in English)
{{authority control Zoos in Indonesia Buildings and structures in Jakarta Tourist attractions in Jakarta South Jakarta