Knowledge (XXG)

Irrawaddy dolphin

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1204:(WWF) established the Cambodian Mekong Dolphin Conservation Project with support from government and local communities. The aim is to support the survival of the remaining population through targeted conservation activities, research, and education. In January 2012, the Cambodian Fisheries Administration, the Commission for Conservation and Development of Mekong River Dolphin Eco-tourism Zone, and WWF signed the Kratie Declaration on the Conservation of the Mekong River Irrawaddy Dolphin, an agreement binding them to work together, and setting out a roadmap for dolphin conservation in the Mekong River. On 24 August 2012, the Cambodian government announced that 180-kilometre-long (110 mi) stretch of the Mekong River from eastern Kratie province to the border with Laos has been stated as limit fishing zone which uses floating houses, fishing cages and gill nets are disallowed, but simple fishing is allowed. This area is patrolled by a network of river guards, specifically to protect dolphins. Between January and February 2006, a dozen Irrawaddy dolphins were found dead. The discovery of 10 new baby dolphins on the coast of Cambodia was a relief and gave hope that the endangered Irrawaddy dolphins would make a comeback in population. Since the endangerment was evident, 66 guards have been posted on the coast of Cambodia to protect these dolphins, and only two deaths have been reported since these efforts. To make more efforts to keep these animals from going extinct, the use of fishing nets on the coast of Cambodia is banned, as well. 1063: 435: 1208: 648: 42: 541:, located about two-thirds posterior along the back, is short, blunt, and triangular. Dorsal fin shapes differ from one Irrawaddy dolphin to another. The flippers are long and broad. These dolphins are usually two-toned, with the back and sides being gray to bluish-gray and the belly lighter. Unlike any other dolphin, the Irrawaddy's U-shaped blowhole is on the left of the midline and opens towards the front of the dolphin. Its short beak appears very different from those of other dolphins, and its mouth is known for having 12-19 peg-like teeth on each side of the jaws. 1253:
Democratic Republic. Now, both explosive fishing and use of gillnets is restricted in many of the Irrawaddy dolphin's habitats. Canadian conservationist Ian Baird set up the Lao Community Fisheries and Dolphin Protection Project to study the Irrawaddy dolphins in the Laotian part of the Mekong. Part of this project compensated fishers for the loss of nets damaged to free entangled dolphins. This project was expanded to include Cambodia, after the majority of the dolphin population was determined to have been killed or migrated to Laos' southern neighbor. The
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live in the sea, they must come to the surface for air. Many of the dolphins are found dead in the water, and others were washed ashore, said to have been dead for a few days. Also, in the first week of February 2013, as many as four Irrawaddy dolphins were found dead. The Natural Resources and Environment Ministry is studying artificial breeding options in 2022 to try to save the last herd of Irrawaddy dolphins in Songkhla Lake, which is on the verge of extinction after only 14 were found in the most recent survey. They also intend to list dolphins as a
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in many marine animals, but when these few dolphins were taken in, the scientists discovered this same bacterial infection for the first time in this group of dolphins. This disease mostly affects animals that are pregnant because the infection occurs through the umbilical cord and goes into the maternal bloodstream. One of the dolphins was pregnant and before her death was found circling around the bottom of the pool and was found dead early the next morning. This bacterial infection affects many organs in the body of the animal.
1146:). It is listed on Appendix I as this species has been categorized as being in danger of extinction throughout all or a significant proportion of their range and CMS Parties strive towards strictly protecting these animals, conserving or restoring the places where they live, mitigating obstacles to migration and controlling other factors that might endanger them, as well on Appendix II as it has an unfavourable conservation status or would benefit significantly from international co-operation organized by tailored agreements. 977:
been abandoned. The practice of using explosives instead has become very popular and led to a steady decline of populations of fish, and especially the dolphins swimming in the area. Although Laotians may not use explosives, they do use nylon gillnets, which pose another large threat to the survival of the Irrawaddy. Some dolphins accidentally become entangled in the net. Poor fishermen refuse to cut and destroy their nets because it would result in too great of an economic loss to save one Irrawaddy dolphin.
550: 122: 1224:) is included the Indian Wildlife Protection Act, Schedule I, which bans their killing, transport and sale of products. A major restoration effort to open a new mouth between Chilika Lake and the Bay of Bengal in 2000 was successful in restoring the lake ecology and regulating the salinity gradient in the lake waters, which has resulted in increases in the population of Irrawaddy dolphin due to increase of prey species of fish, prawns, and crabs. 498: 56: 258: 423: 80: 1396: 1317: 1424: 640: 582:
sometimes as many as 25 individuals have been known to congregate in deep pools. Groups of fewer than six individuals are most common, but sometimes up to 15 dolphins are seen together. Traveling and staying in groups not only enables Irrawaddy dolphins to hunt, but it also creates and maintains social bonds and allows copulation to occur. There are a few groups of dolphins in
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Usually, Irrawaddy dolphins are found dead with bruises and scars on their body, being killed by illegal poaching, but this Irrawaddy dolphin was found dead because of old age. She is the oldest and largest Irrawaddy dolphin researchers have discovered. The dolphin was 2.5 m (8 ft 2 in) in length and most likely in her late 20s.
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is no chasing of or running through schools of dolphins ... Thanks to persuasion by the authorities, many fishermen on the Bang Pakong have agreed to stop using the phong phang, and 30 to 40 fishing boats have been modified so they can offer dolphin sightseeing tours ... But shrimp boats from other provinces are still fishing the Bang Pakong."
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in the past three years. The local fishing industry is blamed for the deaths of the dolphins. In January 2013, over a dozen dead Irrawaddy dolphins were found on the coast of Thailand. These dolphins were said to be dead because of a lack of oxygen. Dolphins are mammals, and unlike other animals that
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and created multiple provisions, as well. Protective measures in the area include mandatory release of entangled dolphins, prohibition of the catching or killing of dolphins and trade in whole or parts of them, and the prohibition of electrofishing and gillnets more than 91 metres (300 ft) long,
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in response to acoustic signals from them. The fishermen attempt to gain the attention of the dolphins through various efforts such as using a cone-shaped wooden stick to drum the side of their canoes, striking their paddles to the surface of the water, jingling their nets, or making calls that sound
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These dolphins are thought to reach sexual maturity at seven to nine years. In the Northern Hemisphere, mating is reported from December to June. Its gestation period is 14 months; cows give birth to a single calf every two to three years. Length is about 1 m (3.3 ft) at birth. Birth weight
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It surfaces in a rolling fashion and lifts its tail fluke clear of the water only for a deep dive. Deep dive times range from 30 to 150 seconds to 12 minutes. When 277 group dives were timed (time of disappearance of the last dolphin in the group to the emergence of the first dolphin in the
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and during feeding, apparently to expel water ingested during fish capture or possibly to herd fish. Some Irrawaddy dolphins kept in captivity have been trained to do spyhopping on command. The Irrawaddy dolphin is a slow swimmer, but swimming speeds of 20–25 kilometres per hour (12–16 mph) were
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are taken as food. Observations of captive animals indicate food may be taken into the mouth by suction. Irrawaddy dolphins are capable of squirting streams of water that can reach up to 1.5 metres (4 ft 11 in); this distinct behaviour has been known for herding fish into a general area for
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It wasn't until 2002 that the Marine and Coastal Resources Department was assigned to protect rare aquatic animals such as dolphins, whales and turtles in Thai territorial waters. To protect the dolphins, patrol vessels will ensure that boats stay at least 30 metres away from dolphins and that there
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In 2012 in Vietnam, a group of scientists took in four Irrawaddy dolphins and provided them with medical care to see how they would survive. However, they found this to be the first case they saw of Irrawaddy dolphins having bacterial infections. The bacterial infection, chorioamnionitis, is common
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as a sacred animal. If caught in fishing nets, they release the dolphin from the rest of the catch. In contrast, Muslim Khmer fisherman kill them for food. This has led to the dolphin becoming reputed to recognize the local languages of the area and it approaching areas of the Khmer Muslim community
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live peacefully alongside one another for ages. The West Kalimantan people have a similar story where the dolphins were naughty children that ate a pot of rice reserved for the shaman, but their mouths scalded and jumped into the water to cool themselves, but later transformed into these dolphins.
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Most Irrawaddy dolphins are shy of boats, not known to bow-ride, and generally dive when alarmed. They are relatively slow moving but can sometimes be seen spyhopping and rolling to one side while waving a flipper and occasionally breaching. They are generally found in groups of 2-3 animals, though
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Laotians and Cambodians have a common belief that the Irrawaddy dolphins are reincarnations of their ancestors. Some even claim that the dolphins have saved drowning villagers and protected people from attacks by crocodiles. Their beliefs and experiences have led the people of Laos and Cambodia to
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The Irrawaddy dolphin's colour is grey to dark slate blue, paler underneath, without a distinctive pattern. The dorsal fin is small and rounded behind the middle of the back. The forehead is high and rounded; the beak is lacking. The front of its snout is blunt. The flippers are broad and rounded.
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Some major concern for the population in the Mekong River has arisen due to numerous threats. In the 1970s, many Irrawaddy dolphins were slaughtered for oil, and soon after, intensive fishing practices with explosives and gillnets began. As of now, the dolphins are protected in Cambodia and Laos
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In recent years, Laotians and Cambodians developed techniques of using explosives for fishing. The government of Laos has made use of such tactics illegal, but few regulations have been made in neighboring Cambodia, where explosives are sold in local markets and the practice of using fishnets has
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In 1986, a thriving colony was discovered in the inner portion of Malampaya Sound ... the population was pegged at 77 ... Each month more people come to Malampaya, lured by the bounty of its rich waters. Many use traps that are left untended ... Ever curious, the Irrawaddies play amid the traps.
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In 2008, the Department of Forestry and Sarawak Forestry Cooperative in Sarawak established a protected area for Irrawaddy dolphins in Santubong and Damai (Kuching Wetland). Furthermore, they plan to establish more beaches in Miri as protected areas for them. The protection measures in the area
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In 2002, the Marine and Coastal Resources Department was assigned to protect rare aquatic animals such as dolphins, whales, and turtles in Thai territorial waters. To protect the dolphins, patrol vessels ensure boats stay at least 30 m (98 ft) away from dolphins and no chasing of or
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Wetlands Project has successfully encouraged river communities to set aside conservation zones and establish laws to regulate how and when fish are caught. In April, after a 200-kg Irrawaddy dolphin was found dead on the coast of Laos, the death toll for Irrawaddy dolphins is now five in 2015.
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will play a key role for conserving freshwater populations. Protected areas in fresh water could be a particularly effective conservation tool and can facilitate management, due to the fidelity of the species to relatively circumscribed areas. The Action Plan provides details on strategies for
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In Laos, a dam across the Mekong River is planned. This could threaten the existence of the endangered Irrawaddy dolphins in downstream Cambodia. Laos's government decision is to forge the dam upstream of the core habitat of the Irrawaddy dolphins. This could precipitate the extinction of this
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The Irrawaddy dolphin's proximity to developing communities makes the effort for conservation difficult. Entanglement in fishnets and degradation of habitats are the main threats to Irrawaddy dolphins. Conservation efforts are being made at international and national levels to alleviate these
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is the main threat to them throughout their range. Between 1995 and 2001, 38 deaths were reported and 74% died as a result of entanglement in gillnets with large mesh sizes. The majority of reported dolphin deaths in all subpopulations is due to accidental capture and drowning in gillnets and
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A conservation program, entitled Conservation Foundation for the Protection of Rare Aquatic Species of Indonesia, focused on protecting the Irrawaddy dolphin population and their habitat, the Mahakam River. The program not only educates and surveys the public, but also monitors the dolphin
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Some Irrawaddy dolphin populations are classified by the IUCN as critically endangered; in Lao PDR, Cambodia, Viet Nam (Mekong River sub-population), Indonesia (Mahakam River sub-population, Borneo), Myanmar (Ayeyarwady/Irrawaddy River sub-population), the Philippines (Malampaya Sound
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Ponnampalam, Louisa S.; Hines, Ellen M.; Monanunsap, Somchai; Ilangakoon, Anoukchika D.; Junchompoo, Chalatip; Adulyanukosol, Kanjana; Morse, Laura J. (2013). "Behavioral Observations of Coastal Irrawaddy Dolphins (Orcaella Brevirostris) in Trat Province, Eastern Gulf of Thailand".
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Beasley, I.; Pollock, K.; Jefferson, T. A.; Arnold, P.; Morse, L.; Yim, S.; Lor Kim, S.; Marsh, H. (July 2013). "Likely future extirpation of another Asian river dolphin: The critically endangered population of the Irrawaddy dolphin in the Mekong River is small and declining".
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There are plenty of food items that this dolphin feeds upon. They include fish, crustaceans, and cephalopods. During foraging periods, herds of about 7 dolphins will circle around prey and trap their victim. These prey entrapments occur slightly below the water surface level.
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A female or male dolphin will attempt to pursue a mate for about a few minutes. They intertwine facing their bellies together and begin to copulate for 40 seconds. Once copulation has occurred, the dolphins will break away from each other and set off in different directions.
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In 2000, Malampaya Sound was proclaimed a protected seascape. This is the lowest possible prioritization given to a protected area. Malampaya Sound Ecological Studies Project was initiated by the WWF. With technical support provided by the project, the municipality of
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and the Malampaya park management developed fishery policies to minimize the threats to the Irrawaddy dolphin from bycatch capture. Gear studies and gear modification to conserve the dolphin species were implemented. The project was completed in 2007. In 2007, the
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Another identified threat towards the Irrawaddy dolphins was noise pollution from high-speed vessels. This caused the dolphins to dive significantly longer than usual. The Irrawaddy dolphins always changed directions when they encountered these large vessels.
522:) is larger, and has a longer beak and a larger dorsal fin. It ranges in weight from 90 to 200 kg (200 to 440 lb) with a length of 2.3 m (7.5 ft) at full maturity. Maximum recorded length is 2.75 m (9.0 ft) of a male in Thailand. 1053:
Cutaneous nodules were found present in various vulnerable populations of Irrawaddy dolphins. A more precise estimate of the affected dolphins is six populations. Although the definite fate of this emergent disease is unknown, the species is at risk.
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specific species in the Mekong River. The dam builders' proposal is to use explosives to dig out the tons of rock. This will create strong sound waves that could possibly kill the Irrawaddy dolphins due to their highly sensitive hearing structures.
389:), which was not described as a separate species until 2005. It has a slate blue to a slate gray color. Although found in much of the riverine and marine zones of South and Southeast Asia, the only concentrated lagoon populations are found in 1304:
Initiative, a new multilateral partnership to help safeguard the marine and coastal resources of the Coral Triangle, including the Irrawaddy dolphin subpopulation in Malampaya Sound, was launched. In 2006, a new population was discovered in
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The Irrawaddy dolphins in Asia are increasingly threatened by tourist activity, such as large numbers of boats circulating the areas in which they live. The development of tours and boats has put a large strain on the dolphins.
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Smith, Brian D.; Tunb, Mya Than; Chita, Aung Myo; Winb, Han; Moeb, Thida (May 2009). "Catch Composition and Conservation Management of a Human–Dolphin Cooperative Cast-Net Fishery in the Ayeyarwady River, Myanmar".
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turkey-like. A pod of dolphins that agrees to work alongside the fisherman will entrap a school of fish in a semicircle, guiding them towards the boat. In return, the dolphins are rewarded with some of the fishers'
1135:-encouraging the use of fishing gear that does not harm dolphins, by altering or establishing fee structures for fishing permits to make gillnetting more expensive while decreasing the fees for nondestructive gear 1083:). Enforcement, though, is the responsibility of individual countries. While some international trade for dolphinarium animals may have occurred, this is unlikely to have ever been a major threat to the species. 5596: 2542:
Inevitably, some become entangled ... number of dolphins is estimated to have gone down to 47 ... catching crabs and other sustenance fishing methods have been identified as the main culprits for dolphin deaths.
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include prohibition of catching or killing of dolphins and trade in whole or parts of them, and prohibiting the use of gillnets. The government may also start small- and medium-scale research of this species at
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Presence of the species in Chinese, Taiwanese, and Hong Kong's waters has been questioned as the reported sightings have been considered unreliable, and the easternmost of ranges along Eurasian continent is in
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systems is avoided. The region within and near the species' range has developed economically; theme parks, casinos, and other entertainment venues that include dolphin shows have increased.
3085: 969:, and dam building are also serious and continuing threats. Though most fishers are sympathetic to the dolphins' plight, abandoning their traditional livelihood is difficult for them. 2601: 2572: 1353:
in a certain area and 30 to 40 fishing boats have been modified so they can offer dolphin sightseeing tours. A total of 65 Irrawaddi dolphins has been found dead along the coast of
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No range-wide survey has been conducted for this vulnerable species; however, the worldwide population appears to be over 7,000. In India, Irawaddy dolphins are mostly found in
1185: 608:) and Irrawaddy dolphins were held together, reportedly the Irrawaddy dolphins were frequently chased and confined to a small portion of the tank by the dominant humpbacks. In 1062: 2924: 1939:
Nurlisa Azizul; Saifullah Arifin Jaaman; Farah Dayana Haji Ismail; Azmi Marzuki Muda; Xuelei Zhang; Hairul Masrini Muhamad; Mohammad Vol Momin; Bohari Abdullah (2022).
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Myanmar's Department of Fisheries took charge in December 2005, and instituted a protected region in a 74 km (46 mi) segment of the Ayeyarwady River between
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reported when dolphins were being chased in a boat. In a year, females can sometimes swim as fast as average of 45 km, males can swim up to average of 100 km.
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of co-operative fishing with traditional fishers. Fishers in India recall when they would call out to the dolphins, by tapping a wooden key also known as a
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The species is also covered by the Memorandum of Understanding for the Conservation of Cetaceans and Their Habitats in the Pacific Islands Region (MoU).
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on the east coast of India. It is one of two species in its genus. It has sometimes been listed variously in a family containing just itself and in the
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Kreb D, Budiono (2005). Conservation management of small core areas: key to survival of a Critically Endangered population of Irrawaddy river dolphins
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and Aloh Besar rivers which are tame and gather around fisherman boats that catch fish during the fishing season from around December to February.
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Communication is carried out with clicks, creaks, and buzzes at a dominant frequency of about 60  kilohertz, which is thought to be used for
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The Irrawaddy dolphin is listed on both Appendix I and Appendix II of the Convention on the Conservation of Migratory Species of Wild Animals (
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has been observed when Irrawaddy dolphins were forced inshore and excluded by more specialized dolphins. When captive humpback dolphins (
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Protection from international trade is provided by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (
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Svasti, Pichaya (2007-03-24). "The Irrawaddy dolphin; It's an uphill struggle, but Thailand is trying to protect its marine wildlife".
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Smith, Brian D.; Braulik, Gill; Strindberg, Samantha; Benazir, Ahmed; Rubaiyat, Mansur (July 2006). "Abundance of Irrawaddy dolphins
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Irrawaddy dolphins are more susceptible to human conflict than most other dolphins that live farther out in the ocean. Drowning in
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is working with the Bangladesh Ministry of Environment and Forests to create protected areas for the 6000 remaining dolphins
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estimated using concurrent counts made by independent teams in waterways of the Sundarbans mangrove forest in Bangladesh".
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sub-population), and Thailand (Songkhla Lake sub-population). Irrawaddy dolphins in general however, are IUCN listed as an
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Koss, Melissa. "Orcaella Brevirostris." Animaldiversity.umich.edu. Animal Diversity Web, n.d. Web. Retrieved 2014-10-19
5700: 5570: 5335: 4546: 4513: 4275: 1372: 771:. Known subpopulations of Irrawaddy dolphins are found in eight places, listed here in order of population, including 5407: 2811: 2031: 2751: 2656:(Press release). Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). 2004-10-14 1885: 5440: 5431: 4358: 3766: 3058: 1201: 380: 5731: 3340: 1802:"Irrawaddy Dolphins, Orcaella brevirostris ~ MarineBio.org." MarineBio Conservation Society. Retrieved 2014-10-20. 5870: 5535: 5326: 5281: 5249: 5240: 5225: 5216: 5066: 4665: 4522: 3775: 3259: 1452: 601: 121: 5562: 2773:"Memorandum of Understanding for the Conservation of Cetaceans and Their Habitats in the Pacific Islands Region" 700:
near coasts, river mouths, and estuaries. It has established subpopulations in freshwater rivers, including the
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Several national efforts are resulting in the reduction of threats to local Irrawaddy dolphin subpopulations:
2716:"Appendix I and Appendix II of the Convention on the Conservation of Migratory Species of Wild Animals (CMS)" 2314: 5175: 4983: 4167: 2953: 868: 2437:. Vol. 4: River dolphins and the larger toothed whales. London, UK: Academic Press. pp. 101–118. 1200:
Irrawaddy dolphins are fully protected as an endangered species under Cambodian fishery law. In 2005, The
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Yu, Jin Hai; Xia, Zhao Fei (2013). "Bacterial infection in an Irrawaddy dolphin (Orcaella brevirostris)".
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population and their habitat. A prime example of this is the establishment of patrols in several villages.
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Action Plan for the Conservation of Freshwater Populations of Irrawaddy dolphins notes that multiple-use
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Nurul-Filzati Ali; Leela Rajamani; Azimah Abd Rahman; Lindsay Porter; Sim Yee Kwang; Nik Fadzly (2023).
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The Irrawaddy dolphin (under the common name of snubfin dolphin, with the scientific name misspelled as
838: 226: 3063:"Integrating Biodiversity and Hydrological Processes into Conservation Planning at the Landscape Scale" 5822: 5609: 5544: 5075: 5001: 4239: 3757: 2511:"Irrawaddy Dolphins Gain Trade Protection Under CITES; WWF Urges Countries to Stop All Live Captures" 1559: 1346: 1091:, which applies throughout their whole range. In 2004, CITES transferred the Irrawaddy dolphin from 549: 5865: 5416: 5371: 5084: 4812: 4299: 4215: 4206: 4078: 3375: 2836: 1691: 1509: 900: 772: 613: 561: 69: 5796: 5398: 4621: 4430: 4421: 4406: 4397: 4126: 4117: 3820: 3469: 3174: 3014: 2653: 2484: 1745: 1429: 1088: 798: 275: 116: 5783: 4863: 4854: 4257: 4191: 4182: 1325: 1126:-promoting net attendance rules and providing training on the safe release of entangled dolphins 598:, mean duration was 115.3  seconds with a range of 19  seconds to 7.18  minutes. 5653: 724:, although it does not appear to venture off shore. It is often seen in estuaries and bays in 616:
meet in the outer channel, the former get frightened and are forced to return toward the lake.
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found in scattered subpopulations near sea coasts and in estuaries and rivers in parts of the
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In several Asian countries, Irrawaddy dolphins have been captured and trained to perform in
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mangrove forest of Bangladesh are included within 139,700 ha (539 sq mi) of
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is about 10 kg (22 lb). Weaning is after two years. Lifespan is about 30 years.
587: 466: 368: 193: 3892: 3544: 2163:"Irrawaddy dolphin demography in the Mekong River: An application of mark-resight models" 1654: 1636: 3207: 1485:
Minton, G.; Smith, B.D.; Braulik, G.T.; Kreb, D.; Sutaria, D. & Reeves, R. (2018) .
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Hamann, Mark; Heupel, Michelle; Lukoschek, Vimoksalehi; Marsh, Helene (2008-05-11).
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Ryan, Gerard Edward; Dove, Verné; Trujillo, Fernando; Doherty, Paul F. (May 2011).
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island in the Visayas. In 2015, another new population was discovered in Bago in
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In 2002, there were more than 80 dolphinariums in at least nine Asian countries.
5809: 5791: 5718: 5692: 5635: 5529: 4900: 4141: 3740: 3669: 2496: 1316: 1283: 1254: 1092: 966: 856: 824: 782: 721: 470: 173: 3457: 988:. Their charismatic appearance and unique behaviors, including spitting water, 3916: 3907: 3865: 3706: 2983:(Substituted by Act 44 of 1991 ed.). Ministry of Environment and Forests. 2860: 2479: 2462: 2429:
Marsh, H.; Lloze, R.; Heinsohn, G.E.; Kasuya, T. (1989). "Irrawaddy dolphin -
1391: 1241: 1181: 1177: 1170: 1033: 946: 864: 802: 794: 717: 656: 652: 639: 583: 569: 565: 538: 364: 5520: 3588: 3572: 3062: 2415: 1925: 5157: 5019: 3883: 3838: 1132:-providing alternative or diversified employment options for gillnet fishers 847: 133: 3465: 3421:"Thailand adds Irrawaddy dolphins to 'reserved' list as extinction beckons" 2688:. 14th Meeting of the CMS Scientific Council. Submitted by William Perrin. 2001: 1531: 1781:. Ocean Biodiversity Information System, Marine Geospatial Ecology Lab at 1236: 941: 778: 453:
One of the earliest recorded descriptions of the Irrawaddy dolphin was by
5744: 5514: 4918: 4891: 4803: 4744: 4537: 4340: 3657: 3645: 3594: 2808:
CMS - Convention on the Conservation of Migratory Species of Wild Animals
2723:
CMS - Convention on the Conservation of Migratory Species of Wild Animals
2226: 2179: 2162: 1961: 1940: 1329: 1306: 1116: 1022: 958: 908: 883: 834: 733: 729: 406: 385: 203: 153: 2137:"Cambodia's endangered river dolphins at highest population in 20 years" 1874:
Review of Small Cetaceans Distribution, Behaviour, Migration and Threats
1684:"Cambodia's endangered river dolphins at highest population in 20 years" 688:
Although sometimes called the Irrawaddy river dolphin, it is not a true
5627: 4964: 4830: 4726: 4717: 4373: 3793: 3626: 3397:"Artificial Breeding Eyed To Boost Dolphin Population In Songkhla Lake" 1857:. Samarinda, East Kalimantan, Indonesia: Yayasan Konservasi RASI. 2020. 1749: 1165: 1018: 953: 913: 874: 761: 741: 634: 183: 2535:
Yan, Gregg (2007-03-08). "WWF: Rare Palawan dolphins now down to 47".
1025:. In the past, the most direct threat was killing them for their oil. 801:) in coastal waters of the Bay of Bengal and 451 (VU) in the brackish 680: 5640: 5557: 4454: 3651: 3639: 1270: 816: 786: 737: 725: 705: 701: 394: 163: 143: 5491: 1740: 1723: 877:(Burma): ~58-72 (CR) in a 370-km (230-mi) freshwater stretch of the 2772: 2222:"Only 42 left of endangered Irrawaddy dolphins in northern Palawan" 5804: 5038: 5029: 4928: 3368:"Dozen Irrawaddy dolphins found dead off Thailand's eastern coast" 3229: 3070: 1409: 1341:
running through schools of dolphins occurs. Many fishermen on the
1315: 1235: 1206: 1164: 1080: 1061: 940: 808: 777: 679: 646: 638: 548: 496: 486: 398: 106: 100: 5614: 2402:
Baird, Ian (Fall 1992). "New Campaign To Save Dolphins In Laos".
2195:"Hope for Mekong dolphins as Cambodia numbers increase: minister" 1594:
Conservation Status of Irrawaddy dolphins (Orcaella Brevirostris)
446:
Museo di storia naturale e del territorio dell'Università di Pisa
5757: 4974: 4382: 2689: 2686:
Convention on the Conservation Migratory Species of Wild Animals
2015:
Kaiya, Zhou; Leatherwood, Stephen; Jefferson, Thomas A. (1995).
1877: 1103: 1029: 830: 595: 5495: 4006: 3688: 3598: 2744:"Convention on Migratory Species page on the Irrawaddy Dolphin" 1138:-experimenting with acoustical deterrents and reflective nets. 3505:
National Audubon Society Guide to Marine Mammals of the World
2602:"Web of Science [v.5.19] - All Databases Full Record" 2433:(Gray, 1866)". In Ridgway, Sam H.; Harrison, Richard (eds.). 457:
in 1866 based on a specimen found in 1852, in the harbour of
469:. Widespread agreement now exists to list it in the family 3555:
Transcript of briefing by Burmese marine biologist Tint Tun
3230:"PGMA to push for sustainable management of Coral Triangle" 850:: ~70 (CR), in a 420-km (260-mi) stretch of the freshwater 537:
and a blunt, rounded head, and the beak is indistinct. Its
3175:"Site Of Human-dolphin Partnership Becomes Protected Area" 2112:"Dolphin population in Odisha's Chilika Lake rises to 156" 2049:"Half of world's Irrawaddy dolphins in Bangladesh: survey" 928:
Buddhist Khmer and Vietnamese fishermen have regarded the
3117:. IPS Asia-Pacific/Probe Media Foundation. Archived from 1779:
Spatial Ecological Analysis of Megavertebrate Populations
961:, and in the Philippines, bottom-set crabnets. In Burma, 712:
from which it takes its name. Its range extends from the
2017:"Records of Small Cetaceans in Chinese Waters: A Review" 3549: 3277:"Rare dolphins make Negros coastal waters their home" 3181:. ScienceDaily LLC. 2006-06-23. pp. Science News 2371:"Castnet Fishing with the Help of Irrawaddy Dolphins" 2242:"Rare dolphins make Negros coastal waters their home" 1978:"Habitat use and behaviour of the Irrawaddy dolphin, 2907:"Kratie Declaration Offers Hope for Mekong Dolphins" 2654:"CITES takes action to promote sustainable wildlife" 1278:
or spaced less than 180 metres (600 ft) apart.
5504: 5453: 5429: 5262: 5238: 5197: 5155: 5138: 5110: 5101: 5064: 5055: 5027: 5018: 4972: 4963: 4926: 4917: 4889: 4880: 4852: 4801: 4760: 4743: 4715: 4691: 4682: 4619: 4595: 4535: 4476: 4443: 4419: 4395: 4371: 4338: 4297: 4228: 4204: 4180: 4139: 4115: 4091: 4040: 4023: 3966: 3957: 3929: 3905: 3809: 3792: 3738: 3714: 3705: 3339: 3313: 3139:Cranmer, Jeff; Steven Martin; Kirby Coxon (2002). 2931:. Agence France-Presse. 2012-08-24. Archived from 529:in appearance, though most closely related to the 3111:"Irrawaddy Dolphins Disappearing from the Mekong" 2925:"Cambodia Creates Safe Zones for Mekong Dolphins" 1362:, Thailand's highest level of animal protection. 841:) in a 190-km (118-mi) freshwater stretch of the 444:Irrawaddy dolphin skeleton specimen exhibited in 612:, local fishers say when Irrawaddy dolphins and 3256:ARC Centre of Excellence for Coral Reef Studies 2456: 2454: 1884:Convention on Migratory Species. Archived from 553:Closeup of an Irrawaddy dolphin jumping in the 1986:off the west coast of Penang Island, Malaysia" 1941:"Water Surface Behaviour of Irrawaddy Dolphin 1510:10.2305/IUCN.UK.2017-3.RLTS.T15419A50367860.en 3610: 2710: 2708: 2706: 1629:Journal of the Bombay Natural History Society 1591:Brian D. Smith, William Perrin (March 2007), 1349:, have been persuaded by authorities to stop 1286:operations in the river have been eliminated 1176:Portions of Irrawaddy dolphin habitat in the 8: 3232:(Press release). Republic of the Philippines 3228:Philippine information Agency (2008-06-22). 3200:"Malampaya Sound Ecological Studies Project" 1066:Irrawaddy dolphin on a 1996 Indonesian stamp 3564:describes human/dolphin cooperative fishing 3019:: CS1 maint: numeric names: authors list ( 2679:"Conservation status of Irrawaddy Dolphins" 2573:"Tourism threatens rare Irrawaddy dolphins" 2156: 2154: 1816:"Irrawaddy dolphin (Orcaella brevirostris)" 643:1878 illustration of a foetus in the uterus 5492: 5152: 5107: 5061: 5024: 4969: 4923: 4886: 4757: 4688: 4037: 4020: 4003: 3963: 3806: 3711: 3702: 3685: 3617: 3603: 3595: 2980:The Indian Wildlife (Protection) Act, 1972 2837:"Asian Dolphin, Feared Dying, Is Thriving" 2672: 2670: 1032:lists five of the seven subpopulations as 256: 78: 54: 40: 31: 3571:, NOAA Tech. Memo. NMFS-OPR-36 July 2007 2579:. Indo-Asian News Service. Archived from 2478: 2178: 1960: 1949:Journal of Marine Science and Engineering 1810: 1808: 1739: 1508: 684:Irrawaddy Dolphin in Chilika Lake, Odisha 635:Dolphin § Reproduction and sexuality 1765: 1763: 1761: 1759: 1717: 1715: 1713: 1313:, part of Negros island in the Visayas. 744:, Malaysia. A specimen was collected at 525:The Irrawaddy dolphin is similar to the 3315:"65 dolphins found dead in three years" 2878:"Cambodian Mekong Dolphin Conservation" 1982:and the Indo-Pacific finless porpoise, 1611: 1609: 1607: 1553: 1551: 1464: 288: 3550:Whale and Dolphin Conservation Society 3012: 2810:. UNEP/CMS. 2008-08-27. Archived from 2795: 2793: 2791: 2789: 2397: 2395: 2311:Whale and Dolphin Conservation Society 1480: 1478: 1476: 1474: 1472: 1470: 1468: 996:, make them very popular for shows in 789:, India, habitat of Irrawaddy dolphins 573:hunting. They do this sometimes while 514:) is similar and has no back fin; the 63:Size comparison with an average human 3035:"The return of the Irrawaddy dolphin" 2994:The Wildlife (Protection) Act, 1972. 2336: 2334: 2304:"Dolphin-human interactions, Chilika" 2220:Rosero, Earl Victor L. (2012-02-20). 1906: 1904: 1902: 1844: 1842: 1840: 1722:Stacey, P. J.; Arnold, P. W. (1999). 1375:with sponsorship from Sarawak Shell. 269: Irrawaddy dolphin range in 2017 7: 3446:Journal of Zoo and Wildlife Medicine 3374:. Xinhua News Agency. Archived from 1870:"Orcaella brevirostris (Gray, 1866)" 1868:Culik, Boris; Kiel, Germany (2000). 1678: 1676: 1674: 1558:Perrin, W. (2010). Perrin WF (ed.). 886:: less than 50 (CR) in the brackish 3540:Video of Irrawaddy dolphin behavior 3341:"Fishery blamed for dolphin deaths" 2692:, Germany: CMS/UNEP. Archived from 1496:IUCN Red List of Threatened Species 1211:Irrawaddy dolphin in the Sundarbans 311:Ellerman & Morrison-Scott, 1951 303:Ellerman & Morrison-Scott, 1951 3366:Tumcharoen, Surasak (2013-02-07). 1822:. Wildscreen. 2008. Archived from 300:Orcaella brevirostris brevirostris 25: 4639:Indo-Pacific bottlenose dolphin ( 3569:National Marine Fisheries Service 2377:. Yangon, Myanmar. Archived from 1448:Environmental issues in Indonesia 859:: ~42 (CR) in the brackish inner 811:: 156 (VU) in the brackish-water 5846:IUCN Red List endangered species 3567:Worldwide Bycatch of Cetaceans, 2835:Revkin, Andrew C. (2009-04-02). 2640:10.1111/j.1748-7692.2012.00614.x 2088:10.1111/j.1748-7692.2006.00041.x 2072:(Platanista Gangetica gangetica) 1572:World Register of Marine Species 1422: 1408: 1394: 432: 421: 308:Orcaella brevirostris fluminalis 120: 4780:Indo-Pacific finless porpoise ( 4657:Tamanend's bottlenose dolphin ( 4505:Indian Ocean humpback dolphin ( 4496:Indo-Pacific humpback dolphin ( 3578:Dolphin World Irrawaddy Dolphin 2267:Carolyn Cowan (19 March 2024). 4326:Southern right whale dolphin ( 4317:Northern right whale dolphin ( 4249:Atlantic white-sided dolphin ( 3519:Whales, Dolphins and Porpoises 3491:Encyclopedia of Marine Mammals 3109:Pandawutiyanon, Wiwat (2005). 2677:Smith, Brian D. (2007-03-14). 1694:. 5 April 2019. Archived from 1186:Sunderbans World Heritage Site 49:Irrawaddy dolphin in Cambodia 1: 5363:Deraniyagala's beaked whale ( 5336:Ginkgo-toothed beaked whale ( 4547:Pantropical spotted dolphin ( 4514:Australian humpback dolphin ( 4276:Pacific white-sided dolphin ( 3573:65 Irrawaddy dolphin mentions 3545:WWF-US Irrawaddy dolphin page 2571:Dash, Jatindra (2008-03-02). 1190:Wildlife Conservation Society 4359:Australian snubfin dolphin ( 3767:North Atlantic right whale ( 3328:– via NewspaperDirect. 3206:. 2008-07-07. Archived from 3086:"Scopus - Welcome to Scopus" 2884:. 2008-10-21. Archived from 2356:10.1016/j.biocon.2009.01.015 2143:. 2019-04-05. Archived from 1635:(2): 244–251. Archived from 728:Island, with sightings from 340:Phocaena (Orca) brevirostris 291:Orca (Orcaella) brevirostris 5309:Blainville's beaked whale ( 5250:Tropical bottlenose whale ( 5226:Southern bottlenose whale ( 5217:Northern bottlenose whale ( 4666:Common bottlenose dolphin ( 4523:Atlantic humpback dolphin ( 3776:North Pacific right whale ( 3583:WDC About Irrawaddy Dolphin 3009:. Vol. Part I Mammals. 2517:(Press release). 2004-10-08 2406:. Vol. 7, no. 4. 1990:Raffles Bulletin of Zoology 1373:Sarawak Malaysia University 945:Fishermen with fishnets in 564:. Bony fish and fish eggs, 379:. It closely resembles the 5922: 5408:Stejneger's beaked whale ( 4789:Yangtze finless porpoise ( 4574:Atlantic spotted dolphin ( 4159:Short-finned pilot whale ( 3458:10.1638/1042-7260-44.1.156 3059:Conservation International 2725:. UNEP/CMS. Archived from 2435:Handbook of marine mammals 2070:and Ganges river dolphins 1202:World Wide Fund For Nature 1182:three wildlife sanctuaries 899:Irrawaddy dolphins have a 676:Habitat and subpopulations 632: 381:Australian snubfin dolphin 5906:Mammals described in 1866 5891:Mammals of Southeast Asia 5441:Shepherd's beaked whale ( 4984:Araguaian river dolphin ( 4168:Long-finned pilot whale ( 4019: 4002: 3701: 3684: 3634: 2537:Philippine Daily Inquirer 2480:10.1017/S0030605305000426 2030:: 119–139. Archived from 1659:World Wildlife Fund (WWF) 1622:of Chilika Lagoon, India" 1453:South Asian river dolphin 819:. Presence recorded from 602:Interspecific competition 281: 274: 264: 255: 232: 225: 117:Scientific classification 115: 98: 76: 67: 62: 53: 48: 39: 34: 5901:Vulnerable fauna of Asia 5327:Gervais's beaked whale ( 5282:Sowerby's beaked whale ( 4993:Bolivian river dolphin ( 3149:. Rough Guides. p.  2911:Animal Welfare Institute 2302:D'Lima, Coralie (2008). 1984:Neophocaena phocaenoides 1926:10.1578/AM.39.4.2013.401 1851:Pesut Mahakam Fact Sheet 1618:"The Irrawaddy Dolphins 1184:, which are part of the 901:mutualistic relationship 821:Sundarbans National Park 586:seen near the mouths of 512:Neophocaena phocaenoides 5896:Maritime Southeast Asia 5465:Cuvier's beaked whale ( 5390:Perrin's beaked whale ( 5354:Hector's beaked whale ( 5318:Ramari's beaked whale ( 5291:Andrews' beaked whale ( 5167:Arnoux's beaked whale ( 4840:Burmeister's porpoise ( 4607:Rough-toothed dolphin ( 4031:(Oceanic dolphins) 3830:Antarctic minke whale ( 3146:The Rough Guide to Laos 3003:33-A. Snubfin Dolphin ( 2606:apps.webofknowledge.com 2461:Kreb, Daniëlle (2005). 2344:Biological Conservation 2068:(Orcaella brevirostris) 1169:Satellite image of the 895:Interaction with humans 869:Bago, Negros Occidental 5176:Baird's beaked whale ( 5076:Ganges river dolphin ( 5002:Amazon river dolphin ( 4383:Orca or killer whale ( 4307:(Right whale dolphins) 4240:White-beaked dolphin ( 3758:Southern right whale ( 2775:. Pacificcetaceans.org 2408:Earth Island Institute 2002:10.26107/RBZ-2023-0013 1568:World Cetacea Database 1503:: e.T15419A123790805. 1332: 1282:and habitat loss from 1244: 1212: 1173: 1067: 949: 790: 685: 659: 651:Mother with calf from 644: 557: 502: 489:meaning short-beaked. 5881:Mammals of South Asia 5876:Mammals of Bangladesh 5779:Paleobiology Database 5602:orcaella-brevirostris 5563:orcaella-brevirostris 5550:Orcaella_brevirostris 5536:Orcaella brevirostris 5506:Orcaella brevirostris 5417:Spade-toothed whale ( 5381:True's beaked whale ( 5372:Strap-toothed whale ( 5345:Gray's beaked whale ( 5300:Hubbs' beaked whale ( 5185:Sato's beaked whale ( 5085:Indus river dolphin ( 4813:Spectacled porpoise ( 4629:(Bottlenose dolphins) 4070:Heaviside's dolphin ( 4052:Commerson's dolphin ( 3857:Pygmy Bryde's whale ( 3591:on Sealife Collection 3298:– via Factiva. 3005:Orcaella brevirostris 2977:Parliament of India. 2628:Marine Mammal Science 2555:Orcaella brevirostris 2431:Orcaella brevirostris 2116:The Financial Express 2076:Marine Mammal Science 1980:Orcaella brevirostris 1943:Orcaella brevirostris 1773:Orcaella brevirostris 1771:"Irrawaddy dolphin - 1726:Orcaella brevirostris 1616:Sinha, R. K. (2004). 1564:(Owen in Gray, 1866)" 1562:Orcaella brevirostris 1489:Orcaella brevirostris 1320:Irrawaddy dolphin on 1319: 1239: 1222:Oreaella brevezastris 1210: 1168: 1075:International efforts 1065: 944: 871:, in Western Visayas. 781: 683: 650: 642: 552: 500: 360:Orcaella brevirostris 236:Orcaella brevirostris 5399:Pygmy beaked whale ( 5272:(Mesoplodont whales) 4431:False killer whale ( 4407:Melon-headed whale ( 4127:Pygmy killer whale ( 3821:Common minke whale ( 2958:infoweb.newsbank.com 2954:"Log in to NewsBank" 2404:Earth Island Journal 2180:10.1890/ES10-00171.1 2024:Asian Marine Biology 1962:10.3390/jmse10111711 1532:"Appendices | CITES" 1347:Prachinburi Province 1284:gold-mining dredging 1017:were once common in 383:(of the same genus, 324:Orcella brevirostris 218:O. brevirostris 5886:Fauna of South Asia 5207:(Bottlenose whales) 4947:Dwarf sperm whale ( 4938:Pygmy sperm whale ( 4770:(Finless porpoises) 4486:(Humpback dolphins) 4350:Irrawaddy dolphin ( 4267:Hourglass dolphin ( 3978:Pygmy right whale ( 3521:, Mark Carwardine, 2882:World Wildlife Fund 2539:. pp. A1, A6. 2515:World Wildlife Fund 2141:National Geographic 2037:on 19 October 2011. 1692:National Geographic 1655:"Irrawaddy Dolphin" 1013:of dolphins due to 773:conservation status 736:, to most parts of 614:bottlenose dolphins 316:Orcaella fluminalis 70:Conservation status 5122:La Plata dolphin ( 4822:Harbour porpoise ( 4791:N. asiaeorientalis 4648:Burrunan dolphin ( 4216:Fraser's dolphin ( 4079:Hector's dolphin ( 2841:The New York Times 2369:Tun, Tint (2008). 2248:. 6 September 2010 2147:on April 19, 2021. 1430:Marine life portal 1333: 1245: 1213: 1174: 1089:Endangered species 1068: 950: 890:, perhaps just 14. 791: 686: 660: 645: 558: 503: 481:The species' name 332:Orcella fluminalis 294:Owen in Gray, 1866 35:Irrawaddy dolphin 18:Irrawaddy dolphins 5833: 5832: 5766:Open Tree of Life 5498:Taxon identifiers 5489: 5488: 5485: 5484: 5481: 5480: 5477: 5476: 5275: 5210: 5149: 5134: 5133: 5097: 5096: 5051: 5050: 5014: 5013: 4959: 4958: 4913: 4912: 4876: 4875: 4864:Dall's porpoise ( 4773: 4754: 4739: 4738: 4678: 4677: 4632: 4583:Spinner dolphin ( 4565:Striped dolphin ( 4556:Clymene dolphin ( 4489: 4310: 4258:Peale's dolphin ( 4192:Risso's dolphin ( 4152: 4061:Chilean dolphin ( 4034: 4013: 3998: 3997: 3994: 3993: 3990: 3989: 3953: 3952: 3803: 3788: 3787: 3751: 3695: 3589:Irrawaddy dolphin 2444:978-0-08-057316-8 2375:Irrawaddy Dolphin 1732:Mammalian Species 1698:on April 19, 2021 1438:List of cetaceans 1360:protected species 1343:Bang Pakong River 1311:Negros Occidental 1280:Mercury poisoning 1011:Collateral deaths 752:, the local name 708:, as well as the 533:. It has a large 501:1878 illustration 355:Irrawaddy dolphin 351: 350: 344: 336: 328: 320: 312: 304: 295: 110: 93: 27:Species of mammal 16:(Redirected from 5913: 5871:Mammals of India 5826: 5825: 5813: 5812: 5800: 5799: 5787: 5786: 5774: 5773: 5761: 5760: 5748: 5747: 5735: 5734: 5722: 5721: 5719:NHMSYS0020774298 5709: 5708: 5696: 5695: 5683: 5682: 5670: 5669: 5657: 5656: 5644: 5643: 5631: 5630: 5618: 5617: 5605: 5604: 5592: 5591: 5579: 5578: 5566: 5565: 5553: 5552: 5540: 5539: 5538: 5525: 5524: 5523: 5493: 5274: 5273: 5269: 5209: 5208: 5204: 5153: 5148: 5147: 5143: 5108: 5062: 5025: 4986:I. araguaiaensis 4970: 4924: 4903:P. macrocephalus 4887: 4772: 4771: 4767: 4758: 4753: 4752: 4748: 4689: 4631: 4630: 4626: 4488: 4487: 4483: 4464:Guiana dolphin ( 4309: 4308: 4304: 4161:G. macrorhynchus 4151: 4150: 4146: 4103:Common dolphin ( 4038: 4033: 4032: 4028: 4021: 4012:(Toothed whales) 4011: 4004: 3964: 3941:Humpback whale ( 3823:B. acutorostrata 3807: 3802: 3801: 3797: 3750: 3749: 3745: 3712: 3703: 3693: 3686: 3619: 3612: 3605: 3596: 3478: 3477: 3441: 3435: 3434: 3432: 3431: 3417: 3411: 3410: 3408: 3407: 3393: 3387: 3386: 3384: 3383: 3363: 3357: 3356: 3354: 3353: 3343: 3336: 3330: 3329: 3327: 3326: 3317: 3310: 3304: 3303: 3291: 3285: 3284: 3273: 3267: 3266: 3264: 3258:. Archived from 3247: 3241: 3240: 3238: 3237: 3225: 3219: 3218: 3216: 3215: 3196: 3190: 3189: 3187: 3186: 3171: 3165: 3164: 3136: 3130: 3129: 3127: 3126: 3106: 3100: 3099: 3097: 3096: 3082: 3076: 3075: 3067: 3055: 3049: 3048: 3046: 3045: 3031: 3025: 3024: 3018: 3010: 3000: 2991: 2985: 2984: 2974: 2968: 2967: 2965: 2964: 2950: 2944: 2943: 2941: 2940: 2921: 2915: 2914: 2903: 2897: 2896: 2894: 2893: 2874: 2868: 2867: 2865: 2857: 2851: 2850: 2848: 2847: 2832: 2826: 2825: 2823: 2822: 2816: 2805: 2797: 2784: 2783: 2781: 2780: 2769: 2763: 2762: 2760: 2759: 2750:. Archived from 2740: 2734: 2733: 2731: 2720: 2712: 2701: 2700: 2698: 2683: 2674: 2665: 2664: 2662: 2661: 2650: 2644: 2643: 2634:(3): E226–E252. 2622: 2616: 2615: 2613: 2612: 2598: 2592: 2591: 2589: 2588: 2568: 2562: 2551: 2545: 2544: 2532: 2526: 2525: 2523: 2522: 2507: 2501: 2500: 2482: 2458: 2449: 2448: 2426: 2420: 2419: 2399: 2390: 2389: 2387: 2386: 2366: 2360: 2359: 2350:(5): 1042–1049. 2338: 2329: 2328: 2326: 2325: 2319: 2313:. Archived from 2308: 2299: 2293: 2290: 2284: 2283: 2281: 2279: 2264: 2258: 2257: 2255: 2253: 2238: 2232: 2231: 2217: 2211: 2210: 2208: 2206: 2191: 2185: 2184: 2182: 2158: 2149: 2148: 2133: 2127: 2126: 2124: 2123: 2108: 2102: 2101: 2096: 2063: 2057: 2056: 2045: 2039: 2038: 2036: 2021: 2012: 2006: 2005: 1973: 1967: 1966: 1964: 1936: 1930: 1929: 1908: 1897: 1896: 1894: 1893: 1865: 1859: 1858: 1856: 1846: 1835: 1834: 1832: 1831: 1812: 1803: 1800: 1794: 1793: 1791: 1789: 1767: 1754: 1753: 1743: 1719: 1708: 1707: 1705: 1703: 1680: 1669: 1668: 1666: 1665: 1650: 1644: 1643: 1641: 1626: 1613: 1602: 1601: 1599: 1588: 1582: 1581: 1579: 1578: 1555: 1546: 1545: 1543: 1542: 1528: 1522: 1521: 1519: 1517: 1512: 1482: 1432: 1427: 1426: 1425: 1418: 1413: 1412: 1404: 1402:Cetaceans portal 1399: 1398: 1397: 1153:National efforts 879:Ayeyarwady River 516:humpback dolphin 508:finless porpoise 467:Delphinapteridae 455:Sir Richard Owen 438: 437: 425: 342: 334: 326: 318: 310: 302: 293: 270: 268: 260: 238: 125: 124: 104: 87: 82: 81: 58: 44: 32: 21: 5921: 5920: 5916: 5915: 5914: 5912: 5911: 5910: 5856:Irrawaddy River 5836: 5835: 5834: 5829: 5821: 5816: 5808: 5803: 5795: 5790: 5782: 5777: 5769: 5764: 5756: 5751: 5743: 5740:Observation.org 5738: 5730: 5725: 5717: 5712: 5704: 5699: 5691: 5686: 5678: 5673: 5665: 5660: 5652: 5647: 5639: 5634: 5626: 5621: 5613: 5608: 5600: 5595: 5587: 5582: 5574: 5569: 5561: 5556: 5548: 5543: 5534: 5533: 5528: 5519: 5518: 5513: 5500: 5490: 5473: 5449: 5425: 5311:M. densirostris 5271: 5270: 5268: 5258: 5234: 5206: 5205: 5203: 5193: 5146:(Beaked whales) 5145: 5144: 5142: 5130: 5093: 5047: 5010: 4955: 4909: 4872: 4848: 4797: 4782:N. phocaenoides 4769: 4768: 4766: 4750: 4749: 4747: 4735: 4711: 4674: 4628: 4627: 4625: 4615: 4591: 4585:S. longirostris 4567:S. coeruleoalba 4531: 4485: 4484: 4482: 4472: 4439: 4415: 4391: 4367: 4352:O. brevirostris 4334: 4306: 4305: 4303: 4293: 4285:Dusky dolphin ( 4224: 4200: 4176: 4148: 4147: 4145: 4135: 4111: 4087: 4043:Cephalorhynchus 4030: 4029: 4027: 4015: 3986: 3949: 3943:M. novaeangliae 3925: 3901: 3875:Omura's whale ( 3848:Bryde's whale ( 3799: 3798: 3796: 3794:Balaenopteridae 3784: 3747: 3746: 3744: 3734: 3726:Bowhead whale ( 3697: 3694:(Baleen whales) 3680: 3630: 3623: 3536: 3487: 3482: 3481: 3443: 3442: 3438: 3429: 3427: 3419: 3418: 3414: 3405: 3403: 3395: 3394: 3390: 3381: 3379: 3365: 3364: 3360: 3351: 3349: 3338: 3337: 3333: 3324: 3322: 3312: 3311: 3307: 3293: 3292: 3288: 3275: 3274: 3270: 3262: 3249: 3248: 3244: 3235: 3233: 3227: 3226: 3222: 3213: 3211: 3204:WWF Philippines 3198: 3197: 3193: 3184: 3182: 3173: 3172: 3168: 3161: 3141:"The Far South" 3138: 3137: 3133: 3124: 3122: 3115:Mekong Currents 3108: 3107: 3103: 3094: 3092: 3084: 3083: 3079: 3065: 3057: 3056: 3052: 3043: 3041: 3033: 3032: 3028: 3011: 2998: 2993: 2992: 2988: 2976: 2975: 2971: 2962: 2960: 2952: 2951: 2947: 2938: 2936: 2923: 2922: 2918: 2905: 2904: 2900: 2891: 2889: 2876: 2875: 2871: 2863: 2859: 2858: 2854: 2845: 2843: 2834: 2833: 2829: 2820: 2818: 2814: 2803: 2799: 2798: 2787: 2778: 2776: 2771: 2770: 2766: 2757: 2755: 2742: 2741: 2737: 2729: 2718: 2714: 2713: 2704: 2696: 2681: 2676: 2675: 2668: 2659: 2657: 2652: 2651: 2647: 2624: 2623: 2619: 2610: 2608: 2600: 2599: 2595: 2586: 2584: 2577:Thainidian News 2570: 2569: 2565: 2552: 2548: 2534: 2533: 2529: 2520: 2518: 2509: 2508: 2504: 2460: 2459: 2452: 2445: 2428: 2427: 2423: 2401: 2400: 2393: 2384: 2382: 2368: 2367: 2363: 2340: 2339: 2332: 2323: 2321: 2317: 2306: 2301: 2300: 2296: 2291: 2287: 2277: 2275: 2266: 2265: 2261: 2251: 2249: 2240: 2239: 2235: 2219: 2218: 2214: 2204: 2202: 2193: 2192: 2188: 2160: 2159: 2152: 2135: 2134: 2130: 2121: 2119: 2110: 2109: 2105: 2094: 2065: 2064: 2060: 2047: 2046: 2042: 2034: 2019: 2014: 2013: 2009: 1975: 1974: 1970: 1938: 1937: 1933: 1914:Aquatic Mammals 1910: 1909: 1900: 1891: 1889: 1867: 1866: 1862: 1854: 1848: 1847: 1838: 1829: 1827: 1814: 1813: 1806: 1801: 1797: 1787: 1785: 1783:Duke University 1769: 1768: 1757: 1741:10.2307/3504387 1721: 1720: 1711: 1701: 1699: 1682: 1681: 1672: 1663: 1661: 1652: 1651: 1647: 1639: 1624: 1615: 1614: 1605: 1597: 1590: 1589: 1585: 1576: 1574: 1557: 1556: 1549: 1540: 1538: 1530: 1529: 1525: 1515: 1513: 1484: 1483: 1466: 1461: 1428: 1423: 1421: 1414: 1407: 1400: 1395: 1393: 1390: 1381: 1368: 1338: 1292: 1267: 1261: 1250: 1230: 1218: 1198: 1163: 1155: 1119:that includes: 1112:protected areas 1077: 1060: 1051: 1042: 1002:marine aquarium 939: 922: 897: 861:Malampaya Sound 805:mangrove forest 756:comes from it. 750:East Kalimantan 710:Irrawaddy River 694:oceanic dolphin 678: 669: 637: 631: 622: 606:Sousa chinensis 547: 520:Sousa chinensis 495: 479: 451: 450: 449: 448: 441: 440: 439: 433: 428: 427: 426: 415: 369:oceanic dolphin 347: 287: 286: 266: 265: 251: 240: 234: 221: 119: 111: 94: 83: 79: 72: 28: 23: 22: 15: 12: 11: 5: 5919: 5917: 5909: 5908: 5903: 5898: 5893: 5888: 5883: 5878: 5873: 5868: 5863: 5858: 5853: 5848: 5838: 5837: 5831: 5830: 5828: 5827: 5814: 5801: 5788: 5775: 5762: 5749: 5736: 5723: 5710: 5697: 5684: 5671: 5658: 5645: 5632: 5619: 5606: 5593: 5580: 5567: 5554: 5541: 5526: 5510: 5508: 5502: 5501: 5496: 5487: 5486: 5483: 5482: 5479: 5478: 5475: 5474: 5472: 5471: 5467:Z. cavirostris 5461: 5459: 5451: 5450: 5448: 5447: 5437: 5435: 5427: 5426: 5424: 5423: 5414: 5405: 5396: 5387: 5378: 5369: 5360: 5351: 5342: 5333: 5324: 5315: 5306: 5297: 5288: 5278: 5276: 5260: 5259: 5257: 5256: 5246: 5244: 5236: 5235: 5233: 5232: 5223: 5213: 5211: 5195: 5194: 5192: 5191: 5182: 5173: 5163: 5161: 5150: 5136: 5135: 5132: 5131: 5129: 5128: 5124:P. blainvillei 5118: 5116: 5105: 5099: 5098: 5095: 5094: 5092: 5091: 5082: 5072: 5070: 5059: 5053: 5052: 5049: 5048: 5046: 5045: 5035: 5033: 5022: 5016: 5015: 5012: 5011: 5009: 5008: 5004:I. geoffrensis 4999: 4995:I. boliviensis 4990: 4980: 4978: 4967: 4961: 4960: 4957: 4956: 4954: 4953: 4944: 4934: 4932: 4921: 4915: 4914: 4911: 4910: 4908: 4907: 4897: 4895: 4884: 4878: 4877: 4874: 4873: 4871: 4870: 4860: 4858: 4850: 4849: 4847: 4846: 4842:P. spinipinnis 4837: 4828: 4819: 4809: 4807: 4799: 4798: 4796: 4795: 4786: 4776: 4774: 4755: 4741: 4740: 4737: 4736: 4734: 4733: 4723: 4721: 4713: 4712: 4710: 4709: 4703:Beluga whale ( 4699: 4697: 4694:Delphinapterus 4686: 4680: 4679: 4676: 4675: 4673: 4672: 4663: 4654: 4645: 4635: 4633: 4617: 4616: 4614: 4613: 4609:S. bredanensis 4603: 4601: 4593: 4592: 4590: 4589: 4580: 4571: 4562: 4553: 4543: 4541: 4533: 4532: 4530: 4529: 4520: 4511: 4502: 4492: 4490: 4474: 4473: 4471: 4470: 4461: 4457:S. fluviatilis 4451: 4449: 4441: 4440: 4438: 4437: 4427: 4425: 4417: 4416: 4414: 4413: 4403: 4401: 4393: 4392: 4390: 4389: 4379: 4377: 4369: 4368: 4366: 4365: 4356: 4346: 4344: 4336: 4335: 4333: 4332: 4323: 4313: 4311: 4295: 4294: 4292: 4291: 4282: 4278:L. obliquidens 4273: 4264: 4255: 4246: 4242:L. albirostris 4236: 4234: 4231:Lagenorhynchus 4226: 4225: 4223: 4222: 4212: 4210: 4202: 4201: 4199: 4198: 4188: 4186: 4178: 4177: 4175: 4174: 4165: 4155: 4153: 4149:(Pilot whales) 4137: 4136: 4134: 4133: 4123: 4121: 4113: 4112: 4110: 4109: 4099: 4097: 4089: 4088: 4086: 4085: 4076: 4067: 4058: 4054:C. commersonii 4048: 4046: 4035: 4017: 4016: 4007: 4000: 3999: 3996: 3995: 3992: 3991: 3988: 3987: 3985: 3984: 3974: 3972: 3961: 3955: 3954: 3951: 3950: 3948: 3947: 3937: 3935: 3927: 3926: 3924: 3923: 3913: 3911: 3903: 3902: 3900: 3899: 3893:Rice's whale ( 3890: 3881: 3872: 3863: 3854: 3845: 3836: 3832:B. bonaerensis 3827: 3817: 3815: 3804: 3790: 3789: 3786: 3785: 3783: 3782: 3773: 3764: 3754: 3752: 3748:(Right whales) 3736: 3735: 3733: 3732: 3722: 3720: 3709: 3699: 3698: 3689: 3682: 3681: 3679: 3678: 3672: 3666: 3664:Laurasiatheria 3660: 3654: 3648: 3642: 3635: 3632: 3631: 3624: 3622: 3621: 3614: 3607: 3599: 3593: 3592: 3585: 3580: 3575: 3565: 3560:2013-02-23 at 3552: 3547: 3542: 3535: 3534:External links 3532: 3531: 3530: 3516: 3502: 3486: 3483: 3480: 3479: 3452:(1): 156–158. 3436: 3412: 3388: 3358: 3331: 3305: 3286: 3281:gmanetwork.com 3268: 3265:on 2009-10-01. 3242: 3220: 3191: 3166: 3159: 3131: 3101: 3077: 3061:(2007-03-15). 3050: 3026: 2986: 2969: 2945: 2916: 2913:. Spring 2012. 2898: 2869: 2852: 2827: 2785: 2764: 2735: 2732:on 2011-06-11. 2702: 2699:on 2007-12-18. 2666: 2645: 2617: 2593: 2563: 2557:in Indonesia. 2546: 2527: 2502: 2473:(2): 178–188. 2450: 2443: 2421: 2391: 2361: 2330: 2294: 2285: 2259: 2233: 2212: 2186: 2150: 2128: 2103: 2082:(3): 527–547. 2058: 2053:The Daily Star 2040: 2007: 1968: 1931: 1920:(4): 401–408. 1898: 1860: 1836: 1804: 1795: 1755: 1709: 1670: 1645: 1642:on 2009-04-10. 1603: 1583: 1547: 1523: 1463: 1462: 1460: 1457: 1456: 1455: 1450: 1445: 1443:Marine biology 1440: 1434: 1433: 1419: 1416:Mammals portal 1405: 1389: 1386: 1380: 1377: 1367: 1364: 1351:shrimp fishing 1337: 1334: 1302:Coral Triangle 1291: 1288: 1266: 1263: 1249: 1246: 1229: 1226: 1217: 1214: 1197: 1194: 1162: 1159: 1154: 1151: 1140: 1139: 1136: 1133: 1130: 1127: 1124: 1076: 1073: 1059: 1056: 1050: 1047: 1041: 1038: 994:fluke-slapping 986:public aquaria 963:electrofishing 938: 935: 933:with caution. 921: 918: 896: 893: 892: 891: 881: 872: 854: 845: 828: 806: 698:brackish water 696:that lives in 677: 674: 668: 665: 630: 627: 621: 618: 546: 543: 494: 491: 478: 475: 443: 442: 431: 430: 429: 420: 419: 418: 417: 416: 414: 411: 377:Southeast Asia 349: 348: 346: 345: 337: 335:Anderson, 1871 329: 327:Anderson, 1871 321: 313: 305: 297: 284: 283: 282: 279: 278: 272: 271: 262: 261: 253: 252: 241: 230: 229: 223: 222: 215: 213: 209: 208: 201: 197: 196: 191: 187: 186: 181: 177: 176: 171: 167: 166: 161: 157: 156: 151: 147: 146: 141: 137: 136: 131: 127: 126: 113: 112: 99: 96: 95: 77: 74: 73: 68: 65: 64: 60: 59: 51: 50: 46: 45: 37: 36: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 5918: 5907: 5904: 5902: 5899: 5897: 5894: 5892: 5889: 5887: 5884: 5882: 5879: 5877: 5874: 5872: 5869: 5867: 5864: 5862: 5861:Bay of Bengal 5859: 5857: 5854: 5852: 5849: 5847: 5844: 5843: 5841: 5824: 5819: 5815: 5811: 5806: 5802: 5798: 5793: 5789: 5785: 5780: 5776: 5772: 5767: 5763: 5759: 5754: 5750: 5746: 5741: 5737: 5733: 5728: 5724: 5720: 5715: 5711: 5707: 5702: 5698: 5694: 5689: 5685: 5681: 5676: 5672: 5668: 5663: 5659: 5655: 5650: 5646: 5642: 5637: 5633: 5629: 5624: 5620: 5616: 5611: 5607: 5603: 5598: 5594: 5590: 5585: 5581: 5577: 5572: 5568: 5564: 5559: 5555: 5551: 5546: 5542: 5537: 5531: 5527: 5522: 5516: 5512: 5511: 5509: 5507: 5503: 5499: 5494: 5470: 5468: 5463: 5462: 5460: 5458: 5457: 5452: 5446: 5444: 5439: 5438: 5436: 5434: 5433: 5428: 5422: 5420: 5415: 5413: 5411: 5410:M. stejnegeri 5406: 5404: 5402: 5401:M. peruvianus 5397: 5395: 5393: 5388: 5386: 5384: 5379: 5377: 5375: 5370: 5368: 5366: 5361: 5359: 5357: 5352: 5350: 5348: 5343: 5341: 5339: 5338:M. ginkgodens 5334: 5332: 5330: 5325: 5323: 5321: 5316: 5314: 5312: 5307: 5305: 5303: 5302:M. carlhubbsi 5298: 5296: 5294: 5289: 5287: 5285: 5280: 5279: 5277: 5267: 5266: 5261: 5255: 5253: 5248: 5247: 5245: 5243: 5242: 5237: 5231: 5229: 5228:H. planifrons 5224: 5222: 5220: 5219:H. ampullatus 5215: 5214: 5212: 5202: 5201: 5196: 5190: 5188: 5183: 5181: 5179: 5174: 5172: 5170: 5165: 5164: 5162: 5160: 5159: 5154: 5151: 5141: 5137: 5127: 5125: 5120: 5119: 5117: 5115: 5114: 5109: 5106: 5104: 5103:Pontoporiidae 5100: 5090: 5088: 5083: 5081: 5079: 5074: 5073: 5071: 5069: 5068: 5063: 5060: 5058: 5057:Platanistidae 5054: 5044: 5042: 5041:L. vexillifer 5037: 5036: 5034: 5032: 5031: 5026: 5023: 5021: 5017: 5007: 5005: 5000: 4998: 4996: 4991: 4989: 4987: 4982: 4981: 4979: 4977: 4976: 4971: 4968: 4966: 4962: 4952: 4950: 4945: 4943: 4941: 4936: 4935: 4933: 4931: 4930: 4925: 4922: 4920: 4916: 4906: 4904: 4901:Sperm whale ( 4899: 4898: 4896: 4894: 4893: 4888: 4885: 4883: 4879: 4869: 4867: 4862: 4861: 4859: 4857: 4856: 4851: 4845: 4843: 4838: 4836: 4834: 4829: 4827: 4825: 4820: 4818: 4816: 4811: 4810: 4808: 4806: 4805: 4800: 4794: 4792: 4787: 4785: 4783: 4778: 4777: 4775: 4765: 4764: 4759: 4756: 4746: 4742: 4732: 4730: 4725: 4724: 4722: 4720: 4719: 4714: 4708: 4706: 4701: 4700: 4698: 4696: 4695: 4690: 4687: 4685: 4681: 4671: 4669: 4664: 4662: 4660: 4655: 4653: 4651: 4646: 4644: 4642: 4637: 4636: 4634: 4624: 4623: 4618: 4612: 4610: 4605: 4604: 4602: 4600: 4599: 4594: 4588: 4586: 4581: 4579: 4577: 4572: 4570: 4568: 4563: 4561: 4559: 4554: 4552: 4550: 4545: 4544: 4542: 4540: 4539: 4534: 4528: 4526: 4521: 4519: 4517: 4516:S. sahulensis 4512: 4510: 4508: 4503: 4501: 4499: 4494: 4493: 4491: 4481: 4480: 4475: 4469: 4467: 4466:S. guianensis 4462: 4460: 4458: 4453: 4452: 4450: 4448: 4447: 4442: 4436: 4434: 4433:P. crassidens 4429: 4428: 4426: 4424: 4423: 4418: 4412: 4410: 4405: 4404: 4402: 4400: 4399: 4398:Peponocephala 4394: 4388: 4386: 4381: 4380: 4378: 4376: 4375: 4370: 4364: 4362: 4357: 4355: 4353: 4348: 4347: 4345: 4343: 4342: 4337: 4331: 4329: 4324: 4322: 4320: 4315: 4314: 4312: 4302: 4301: 4296: 4290: 4288: 4283: 4281: 4279: 4274: 4272: 4270: 4265: 4263: 4261: 4256: 4254: 4252: 4247: 4245: 4243: 4238: 4237: 4235: 4233: 4232: 4227: 4221: 4219: 4214: 4213: 4211: 4209: 4208: 4207:Lagenodelphis 4203: 4197: 4195: 4190: 4189: 4187: 4185: 4184: 4179: 4173: 4171: 4166: 4164: 4162: 4157: 4156: 4154: 4144: 4143: 4138: 4132: 4130: 4125: 4124: 4122: 4120: 4119: 4114: 4108: 4106: 4101: 4100: 4098: 4096: 4095: 4090: 4084: 4082: 4077: 4075: 4073: 4072:C. heavisidii 4068: 4066: 4064: 4059: 4057: 4055: 4050: 4049: 4047: 4045: 4044: 4039: 4036: 4026: 4022: 4018: 4014: 4005: 4001: 3983: 3981: 3976: 3975: 3973: 3971: 3970: 3965: 3962: 3960: 3959:Cetotheriidae 3956: 3946: 3944: 3939: 3938: 3936: 3934: 3933: 3928: 3922: 3920: 3915: 3914: 3912: 3910: 3909: 3904: 3898: 3896: 3891: 3889: 3887: 3882: 3880: 3878: 3873: 3871: 3869: 3864: 3862: 3860: 3855: 3853: 3851: 3846: 3844: 3842: 3837: 3835: 3833: 3828: 3826: 3824: 3819: 3818: 3816: 3814: 3813: 3808: 3805: 3795: 3791: 3781: 3779: 3774: 3772: 3770: 3765: 3763: 3761: 3756: 3755: 3753: 3743: 3742: 3737: 3731: 3729: 3728:B. mysticetus 3724: 3723: 3721: 3719: 3718: 3713: 3710: 3708: 3704: 3700: 3696: 3687: 3683: 3677: 3673: 3671: 3667: 3665: 3661: 3659: 3655: 3653: 3649: 3647: 3643: 3641: 3637: 3636: 3633: 3628: 3620: 3615: 3613: 3608: 3606: 3601: 3600: 3597: 3590: 3586: 3584: 3581: 3579: 3576: 3574: 3570: 3566: 3563: 3562:archive.today 3559: 3556: 3553: 3551: 3548: 3546: 3543: 3541: 3538: 3537: 3533: 3528: 3527:0-7513-2781-6 3524: 3520: 3517: 3514: 3513:0-375-41141-0 3510: 3506: 3503: 3500: 3499:0-12-551340-2 3496: 3492: 3489: 3488: 3484: 3475: 3471: 3467: 3463: 3459: 3455: 3451: 3447: 3440: 3437: 3426: 3422: 3416: 3413: 3402: 3398: 3392: 3389: 3378:on 2013-02-11 3377: 3373: 3369: 3362: 3359: 3347: 3342: 3335: 3332: 3321: 3316: 3309: 3306: 3302: 3297: 3290: 3287: 3282: 3278: 3272: 3269: 3261: 3257: 3253: 3246: 3243: 3231: 3224: 3221: 3210:on 2013-10-29 3209: 3205: 3201: 3195: 3192: 3180: 3179:Science Daily 3176: 3170: 3167: 3162: 3160:9781858289052 3156: 3152: 3148: 3147: 3142: 3135: 3132: 3121:on 2010-09-05 3120: 3116: 3112: 3105: 3102: 3091: 3087: 3081: 3078: 3073: 3072: 3064: 3060: 3054: 3051: 3040: 3036: 3030: 3027: 3022: 3016: 3008: 3004: 2997: 2990: 2987: 2982: 2981: 2973: 2970: 2959: 2955: 2949: 2946: 2935:on 2015-12-22 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4260:L. australis 4259: 4250: 4241: 4229: 4217: 4205: 4193: 4181: 4169: 4160: 4142:Globicephala 4140: 4129:F. attenuata 4128: 4116: 4104: 4092: 4080: 4071: 4062: 4053: 4041: 3980:C. marginata 3979: 3967: 3942: 3930: 3918: 3917:Gray whale ( 3908:Eschrichtius 3906: 3894: 3885: 3876: 3867: 3866:Blue whale ( 3858: 3849: 3840: 3831: 3822: 3812:Balaenoptera 3810: 3777: 3769:E. glacialis 3768: 3760:E. australis 3759: 3739: 3727: 3715: 3676:Whippomorpha 3670:Artiodactyla 3518: 3504: 3490: 3485:Bibliography 3449: 3445: 3439: 3428:. 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3919:E. robustus 3886:B. physalus 3884:Fin whale ( 3868:B. musculus 3841:B. borealis 3839:Sei whale ( 3778:E. japonica 3662:Superorder 3656:Infraclass 2252:22 December 1996:: 169–194. 1516:19 February 1290:Philippines 1275:Kyaukmyaung 1255:Si Phan Don 1115:mitigating 1093:Appendix II 998:dolphinaria 967:gold mining 857:Philippines 825:West Bengal 783:Chilka Lake 722:Philippines 570:crustaceans 566:cephalopods 493:Description 471:Delphinidae 367:species of 296:(basionym) 194:Delphinidae 5866:Sundarbans 5840:Categories 5432:Tasmacetus 5392:M. perrini 5365:M. hotaula 5356:M. hectori 5265:Mesoplodon 5200:Hyperoodon 5187:B. minimus 5178:B. bairdii 5169:B. arnuxii 5113:Pontoporia 5067:Platanista 4641:T. aduncus 4558:S. clymene 4525:S. teuszii 4507:S. plumbea 4409:P. electra 4328:L. peronii 4194:G. griseus 4105:D. delphis 4081:C. hectori 4008:Parvorder 3800:(Rorquals) 3707:Balaenidae 3692:Mysticeti 3690:Parvorder 3587:Photos of 3430:2022-05-14 3425:The Nation 3406:2022-05-14 3401:The Nation 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4094:Delphinus 3932:Megaptera 3877:B. omurai 3850:B. brydei 3741:Eubalaena 3674:Suborder 3372:Xinhuanet 3039:The Hindu 3015:cite book 2497:222306641 2416:1041-0406 2199:France 24 2167:Ecosphere 1653:Long, B. 1536:cites.org 1228:Indonesia 1071:threats. 909:cast nets 848:Indonesia 797:: ~3500 ( 692:, but an 653:Sundarban 588:Temburong 545:Behaviour 477:Etymology 212:Species: 140:Kingdom: 134:Eukaryota 5851:Orcaella 5805:Species+ 5706:14300072 5654:11233821 5615:46559300 5515:Wikidata 5456:Ziphius 5383:M. mirus 5347:M. grayi 5087:P. minor 4949:K. simus 4919:Kogiidae 4892:Physeter 4866:P. dalli 4833:P. sinus 4804:Phocoena 4622:Tursiops 4538:Stenella 4455:Tucuxi ( 4341:Orcaella 4218:L. hosei 4170:G. melas 3895:B. ricei 3859:B. edeni 3658:Eutheria 3652:Mammalia 3646:Chordata 3640:Animalia 3638:Kingdom 3558:Archived 3474:22163089 3466:23505717 2493:ProQuest 2489:84589264 2278:16 April 2273:Mongabay 2246:GMA News 2227:GMA News 2098:17896937 1620:Orcaella 1388:See also 1366:Malaysia 1336:Thailand 1330:Cambodia 1307:Guimaras 1196:Cambodia 1117:by-catch 1023:Thailand 959:dragnets 954:gillnets 930:Orcaella 884:Thailand 837:: ~105 ( 835:Cambodia 734:Malaysia 730:Sandakan 720:and the 704:and the 413:Taxonomy 407:Thailand 386:Orcaella 276:Synonyms 205:Orcaella 190:Family: 164:Mammalia 154:Chordata 150:Phylum: 144:Animalia 130:Domain: 90:IUCN 3.1 5771:1003911 5693:1006421 5628:2440460 5521:Q273331 5320:M. eueu 5039:Baiji ( 5030:Lipotes 4965:Iniidae 4718:Monodon 4446:Sotalia 4385:O. orca 4374:Orcinus 4183:Grampus 3969:Caperea 3717:Balaena 3644:Phylum 3629:species 3627:Cetacea 3625:Extant 2866:. 2007. 2748:cms.int 2205:24 July 1788:1 April 1750:3504387 1702:1 April 1688:Animals 1379:Vietnam 1265:Myanmar 1049:Disease 1040:Tourism 1019:Vietnam 937:Threats 914:bycatch 875:Myanmar 762:Vietnam 742:Sarawak 667:Feeding 363:) is a 250:, 1866) 200:Genus: 184:Cetacea 170:Order: 160:Class: 105: ( 88: ( 5823:148732 5784:108775 5758:148732 5667:180471 5576:462593 5558:ARKive 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Index

Irrawaddy dolphins


Conservation status
Endangered
IUCN 3.1
CITES
CITES
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Mammalia
Artiodactyla
Cetacea
Delphinidae
Orcaella
Binomial name
Owen
Gray

Synonyms
euryhaline
oceanic dolphin
Bay of Bengal
Southeast Asia
Australian snubfin dolphin
Orcaella
Chilika Lake

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