The western hoolock gibbon was designated as one of the top 10 threatened gibbon … ii The Conservation Status of Hoolock Gibbons in Myanmar Suggested citation: Geissmann, T., Grindley, M. E., Ngwe Lwin, Saw Soe Aung, Thet Naing Aung, Saw Blaw Htoo, and Momberg, F. (2013). Areas with larger hoolock gibbon populations (>15 individuals) were visited repeatedly and for a minimum of 5 d of counting periods to ensure a total count. Hoolock gibbons are about 32 inches tall, have no tail, and, depending on the sex, weigh an average of 13 pounds (female) or 15 pounds (male), … 2005). We conducted an intensive survey of the Vulnerable eastern hoolock gibbon Hoolock leuconedys along the west bank of the Salween River in southern China, covering all known hoolock gibbon populations in China. Mannetjes wegen gemiddeld 6,9 kg, vrouwtjes 6,1 kg. We describe a species of Hoolock gibbon (Primates: Hylobatidae) that is new to science from eastern Myanmar and southwestern China. The western hoolock gibbon (Hoolock hoolock) is a primate from the Hylobatidae (gibbon) family. We used part of this count data (22 sites) in our analyses to explore the link between hoolock gibbon numbers and habitat variables, The area has hoolock, Rhesus macaque, Pig-tailed macaque, Capped langur and Ph… It is the second largest Gibbon in the world. The Hollongapar Gibbon Sanctuary is one of the last strongholds of the western hoolock gibbon, which the IUCN (International Union for Conservation of Nature) lists as an endangered species on its Red List. Fecal specimens were tested for The taxonomy of the hoolock gibbon has recently been significantly revised. The eastern hoolock gibbon (Hoolock leuconedys) is a primate from the gibbon family, Hylobatidae. About Hoolock Gibbon The forests of north-east India support the highest diversity of primates in India, including the only apes found in the country, the western hoolock gibbon (Hoolock hoolock) and the eastern hoolock gibbon (Hoolock leuconedys). Annual rainfall is usually between 130 and 400 cm (51.2 and 157.5 in) (Choudhury 1991). The western hoolock is listed as Endangered in the IUCN Redlist. To save searches and access a historical view of information you have downloaded you are required to register for an account. The Hoolock gibbon is a rare primate and the only species of ape in the Indian sub-continent. The event was held in Haikou, Hainan Province, China, with all the international guests joining online. With long and slender arms, hoolock gibbons are swift creatures, barely needing to step on the ground. Improve conservation awareness for local communities; Stabilise and develop livelihood buffer zone communities; Harmonise the benefits of conservation and livelihood development, ensuring that the use of wild living resources is sustainable; Encourage the participation of local communities and stakeholders in the management of protected areas; To become a showcase model of species conservation at international level; Promote internal resources for gibbons conservation and development, and other biodiversity values; Protect, expand and improve the quality of habitat and create corridors connecting areas of high biodiversity; Build wildlife rescue centers, research and store rare genetic resources, improve management and law enforcement capacity, create links of  expertise with  ex situ centers (zoo). The song includes an introductory sequence, an organising sequence, and a great call sequence, with the male also contributing to the latter (unlike in some other gibbon species). In general, hoolock gibbon habitats are tropical with wet, hot summers with monsoon rains and dry cool winters. WESTERN HOOLOCK GIBBON Hoolock hoolock Hoolock Gibbon. Global ... For UPSC IUCN status is important. The following statement was read by Dr Jane Smart, Global Director of the Biodiversity Conservation Group and Director of the Global Species Programme at IUCN, at the fifth Anniversary Celebration of International Gibbon Day on Saturday 24 October 2020. IUCN Status: The western hoolock is listed as Endangered in the IUCN Red List and the eastern hoolock is listed as Vulnerable , The IUCN SSC Primate Specialist Group Section on Small Apes and the International Collaboration to Conserve Gibbons and Siamang have joined forces with The Hainan Institute of National Parks and Eco Foundation Global to establish the Global Gibbon Network Initiative. The species is found in Assam, Bangladesh and in Myanmar west of the Chindwin River. Indian records of the species likely to actually represent the Western Hoolock The species has experienced a drastic population decline in the last 30 to […] We conducted a survey of the distribution and population status of the eastern hoolock gibbon Hoolock leuconedys in non-protected fragmented forest areas of the Lower Dibang Valley district of Arunachal Pradesh, India, during September 2010–June 2011. The Asian elephant (Elephas maximus) and Western Hoolock gibbon (Hoolock hoolock) are two species of global conservation importance that are limited to only tropical Asian forests (Fig. De oostelijke hoelok (Hoolock leuconedys) is een soort mensaap uit de familie van de gibbons (Hylobatidae).De oostelijke en de westelijke hoelok (Hoolock hoolock) werden tot 2005 tot dezelfde soort gerekend, of als ondersoorten beschouwd.Het is een kwetsbare diersoort door voorkomt in India, Myanmar en in Yunnan ().. Beschrijving. "Hoolock" of "Voolock" was de inheemse naam voor de soort. Provide direct technical support to implementing projects engaged with gibbon conservation. This 688.88 ha forest beat of Rangamati South Forest Division consists of 617.81 ha natural vegetation of Bursera serrata, Ficus sp., Syzygium grandis, Terminalia belerica, Garuga pinnata, Phyllanthus emblica; 71.47 ha mixed plantation of Shorea robusta, Hopea odorata etc. The eastern hoolock gibbon (Hoolock leuconedys) inhabits pockets of Arunachal Pradesh and Assam, and southern China and north-east Myanmar; this specie is listed as ‘vulnerable’ in the IUCN list. This species is found in extreme eastern corner of Assam and parts of Arunachal Pradesh, Myanmar east of the Chindwin River, such as the Mahamyaing Wildlife Sanctuary, and in south west Yunnan of China. The event was held in Haikou, Hainan Province, China, with all the international guests joining online. The species was listed on Schedule I, the highest schedule, on the Indian Wildlife (Protection) Act in 1972. Photo: Udayan Borthakur Most primate species like the hoolock gibbon are only found within the confines of the forest, the capped langurs, however, are found both inside the forest and on the fringes. Mating occurs during the summer rainy season with births during the winter, usually between September and January (McCann 1933; Alfred 1992; Tilson 1979; Choudhury 1990; Alfred 1992; Ahsan 2001). However, it’s also edged with sadness – as we’re also calling for the IUCN to immediately confer Endangered status on the Skywalker hoolock gibbon, which faces the same grave and imminent risk to its survival as many other small ape species in southern China and Southeast Asia due to … Traditionally, the hoolock has been considered being a member of the genus Hylobates and the monotypic representant of a distinct subgenus (e.g. Hoolock gibbons have been placed within their own genus, Hoolock, as well as split into two discrete species, the western hoolock gibbon (H. hoolock) and the eastern hoolock (H. leuconedys) (Mootnick & Groves 2005).However, in many publications, the two species are only considered distinct at the subspecific … Geissmann, 1995; Rowe, 1996; Marshall & Sugardjito, 1986). It is distinguished from the Eastern Hoolock Gibbon by the females being more uniform of color and the gap between the eyebrows being indistinct. PRELIMS BOOSTER 2018 Hoolock gibbons and United Nations Conference on Trade and Development (UNCTAD) Hoolock gibbons primate species of genus Hoolock Endangered — IUCN CITES Appendix I schedule I of the Indian Wildlife (Protection) Act of 1972 State Animal of Arunachal Pradesh Habitat Primarily forest dweller inhabits tropical evergreen rainforests, tropical evergreen and semi … Gaoligong hoolock gibbon (Hoolock tianxing), also known as Skywalker hoolock gibbon, was previously regarded as the easternmost population of Eastern hoolock gibbon (H. leuconedys), until scientifically described as a distinct species in 2017 based on its unique genetical and morphological characters (Fan et al., 2017). Of all gibbon species, their range extends the farthest north and east (Wolfheim, 1983). The name "Hoolock" is an onomatopoeia derived from the sound made when this species sings. 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