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), … Provide direct technical support to implementing projects engaged with gibbon conservation. While the IUCN categories these gibbons, found in Mishmi Hills and some parts of Sadiya in Assam, as the eastern hoolock gibbon, renowned conservationist Anwaruddin Choudhury identified them as a sub-species of the western hoolock gibbon in 2013. The Hoolock gibbon is a rare primate and the only species of ape in the Indian sub-continent. 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. 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). Hoolock Gibbon. The species is found in Assam, Bangladesh and in Myanmar west of the Chindwin River. Please enter your e-mail address and password below. It is categorized as Endangered on the IUCN Red List. The species was listed on Schedule I, the highest schedule, on the Indian Wildlife (Protection) Act in 1972. Fecal specimens were tested for The species’ populations have been declining due to habitat destruction of various forms and hunting for meat. Conservation of Western Hoolock Gibbon, PHVA Report, 2005 5 EXECUTIVE SUMMARY The Western Hoolock Gibbon (Hoolock hoolock hoolock) was assessed as Critically Endangered in Bangladesh and Endangered in India based on IUCN Red List Criteria, Regional Guidelines (IUCN 2003). The western hoolock gibbon (Hoolock hoolock) is a primate from the gibbon family, Hylobatidae. Of all gibbon species, their range extends the farthest north and east (Wolfheim, 1983). It is protected under Schedule-I of the Wildlife (Protection) Act 1972, and is listed as ‘Endangered’ by the International Union for the Conservation of Nature (IUCN). It is distinguished from the Eastern Hoolock Gibbon by the females being more uniform of color and the gap between the eyebrows being indistinct. IUCN Status: The western hoolock is listed as Endangered in the IUCN Red List and the eastern hoolock is listed as Vulnerable , This website was made possible through generous support from: You must log in to access advanced IUCN Red List functionality. The Hoolock gibbons’ original entire habitat covered about 100,000 square miles (160,000 sq km) and shrunk to 35,000 square miles (56,000 sq km) in 1987. . It is the second largest Gibbon in the world. The Hoolock Gibbon (Bunopithecus hoolock) is a species of concern belonging in the species group "mammals" and found in the following area (s): China, India, Southeast Asia. World Dugong Day 2020 | UPSC. Two species of Hoolock Gibbon are found inhabiting the Indian forests. North eastern forest of India are home of various endangered species including only species of ape, Western Hoolock gibbon. The conservation status of hoolock gibbons in This species is Endangered on the IUCN Red List of Threatened Species. The International Union for Conservation of Nature lists the western Hoolock gibbon as Endangered, appearing on the IUCN’s Red List of Threatened Species (IUCN, 2017). 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. We describe a species of Hoolock gibbon (Primates: Hylobatidae) that is new to science from eastern Myanmar and southwestern China. 2005). and monoculture of Tectona grandis. Conservation Status of Hoolock Gibbon (Bunopithecus hoolock) in Meghalaya All schools are in session. The hoolock gibbons are three primate species of genus Hoolock in the gibbon family, Hylobatidae, native to eastern Bangladesh, Northeast India, Myanmar and Southwest China. Hoolock hoolock (Harlan 1834) Species recognized by EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1 Reference taxon from ITIS Global in Species 2000 & ITIS Catalogue of Life Abstract The report details the results of a gibbon status assessment made on Khe Shor Ter Mountain, Karen State, Myanmar in April 2010 by a team of researchers from the … IUCN 2020. All hoolock gibbons in each site were located and counted. Apr 29, 2020 - The only tribe of apes inhabiting the country is the Hoolock Gibbons, found in the North-east forests. A male Skywalker hoolock gibbon. Western Hoolock female (Photo: Stock image) Until recently, almost nothing was known about the status of Hoolock Gibbon in Myanmar. Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. The eastern hoolock gibbon (Hoolock leuconedys) is a primate from the gibbon family, Hylobatidae.It is one of three species of hoolock gibbon.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 species is found in Assam, Bangladesh and in Myanmar west of the Chindwin River. This species is listed as endangered species in IUCN Red list with less than 5000 individual left in wild. 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. The species was listed on Schedule I, the highest schedule, on the Indian Wildlife (Protection) Act in 1972. In general, hoolock gibbon habitats are tropical with wet, hot summers with monsoon rains and dry cool winters. The western hoolock gibbon was designated as one of the top 10 threatened gibbon … Hoolock Gibbon by Dr Raju Kasambe 03.JPG 768 × 791; 103 KB Hoolock Gibbon DSCN1410 01.jpg 4,608 × 3,456; 4.29 MB Hoolock Gibbon DSCN1410 02.jpg 4,608 × 3,456; 6.62 MB To safeguard and conserve a key element of Asia’s unique natural heritage: the singing gibbons and their habitats, by promoting participatory conservation policies, legislations, and actions. However, their population is on a steep decline and the species is listed as ‘Vulnerable’ on the IUCN Red List. Of the two, the Western Hoolock is listed as Vulnerable in the IUCN RedList, while the Eastern Hoolock is listed as Endangered. Our District. The IUCN lists all five Malaysian species as Endangered (A2cd) due to habitat loss, degradation, and fragmentation and hunting. 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. It is one of three species of hoolock gibbon. 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. The western hoolock gibbon was designated as one of the top 10 threatened gibbon … Western hoolock gibbon ( Hoolock hoolock ) is listed as an endangered mammal in IUCN Red List. 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 … Of the two, the western hoolock is listed as Endangered in the IUCN Redlist, while the eastern hoolock is listed as Vulnerable, and both species’ populations have been declining due to habitat destruction of various forms and hunting for meat. The western hoolock gibbon (Hoolock hoolock) is a primate from the Hylobatidae (gibbon) family. Photo: Professor Fan Peng-Fei of Sun Yat-Sen University, China. Gibbons: Love is in the air for these tree-dwelling primates, but for the Western Hoolock Gibbon (Hoolock hoolock) there are greater concerns than finding the perfect mate. 400 cm ( 51.2 and 157.5 in ) ( Choudhury 1991 ) the IUCN Red List 1986 Choudhury! 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