The overall goal is an accurate census of the Hainan gibbon’s dwindling population and of its prospects for rebounding. The Hainan Gibbon is an ape only found on the forested Chinese island of the same name and in the 1970s the worldwide population was less than ten. On 18 August 2020, monitoring confirmed the formation of a new Group E, namely group 5, with numbers now totaling 33. The world’s rarest monkey, Hainan gibbons, are found only on a tropical island named Hainan off the southern coast of China. Copied. It is understood that on August 18, researchers from the Chinese Academy of Forestry In 1970, the species had a population of less than ten. Researchers have found a Hainan gibbon cub, which means the gibbon population has recovered to 33 in five families in south China's island province of Hainan, sources with the provincial forestry authority said Tuesday. Until last month, it was thought there were just 25 Hainan gibbons living in three social groups on an island off the Chinese mainland. The critically endangered Hainan gibbon is only found on its namesake island in mainland China. Meet the sopranos: Rarest primate, Hainan gibbon population threefold since 1970s P. Photo taken on Oct. 25, 2019 shows a Hainan gibbon at the Bawangling nature reserve in south China's Hainan Province. Print . The Hainan black-crested gibbon is endemic to Hainan Island in southern China. Good news from Hainan: The population of the Hainan gibbon, the rarest primate in the world, has increased to more than 30. However, half a century of dedicated conservation work has seen the world’s rarest primate population slowly rise to more than 30. Habitat loss and fragmentation are the primary drivers of Hainan gibbon population decline. Why you can trust SCMP. Known as the worlds rarest primates, Hainan gibbons are increasing in number thanks to an improved environment. The entire population of the Hainan black-crested gibbon, Nomascus hainanus, is found in the 300 km^2 Bawangling National Nature Reserve (BNNR) on Hainan Island off of the coast of China.Historically, N. hainanus was widespread on Hainan Island but a recent estimate put its entire geographic range as low as 14 to 16 km^2 of BNNR. Share. ... 05:06 EST, 1 June 2020 . With our determined effort, the Hainan Gibbon population has increased to more than 30 individuals in five groups in 2020. A gibbon surveyor observes with binoculars in the tropical rainforests on Bawangling Mountain in south Chinas Hainan Province, Nov. 16, 2020. Latest data from the province's forestry department suggests there are 33 gibbons living in five families, a threefold rise in population from the 1970s. Share page. ... 2020. The Hainan gibbon was once teetering and tottering at the precipice of extinction.. close. In 2003, the Hainan gibbon population dropped to 13. It is endemic to Hainan Island and is now restricted to Hainan Bawangling National Nature Reserve. ... (e01101), (2020). Based on a statement, the black-crested apes can only be […] A gibbon surveyor observes with binoculars in the tropical rainforests on Bawangling Mountain in south China's Hainan Province, Nov. 16, 2020. 15 October 2020. June 2020. Conservationists have worked hard to save the Hainan gibbons, and now they see results, with a population … An estimated population of about 2,000 Hainan gibbons were documented living in tropical forests across 12 counties in Hainan back in the 1950s. So far, "the loneliest relative of mankind" has recovered to 5 groups with a total of 33. Not only is the Hainan gibbon (or Nomascus hainanus) the world’s rarest ape and rarest primate, it’s one of the rarest mammals of all. Monday, November 2, 2020. It is evaluated as "critically endangered" by IUCN red list. Hainan is the smallest and southernmost province of the People's Republic of China (PRC), consisting of various islands in the South China Sea.The Hainan Island, the largest and most populous island under PRC administration, makes up the vast majority (97%) of the province. Birth of critically endangered Hainan Gibbon brings population to 33 The Hainan gibbon recently made news with … In 2013, the Hainan gibbon population grew to 23 in three groups. Link Copied. The Hainan gibbon is the oldest surviving gibbon in the world, as well as a species unique to China. Share page. ... the Hainan Gibbon. The Hainan gibbon (Nomascus hainanus), once widespread across Hainan, China, is now found only in the Bawangling National Nature Reserve. CGTN Share . That is still a very small number, but … [Photo/Hainan Daily] More than 60 experts and scholars in the field of ecological and environmental protection from home and abroad took part in a special symposium held from Aug 20-21 in Haikou to discuss the conservation of Hainan Gibbons. [Explanation] The Hainan Provincial Information Office held a press conference on September 1 to announce that the world's most endangered primate, the Hainan Gibbon, has formed a new family group and added a young ape. With a remaining population size of 33 individuals, it is the world’s rarest primate. A female Hainan gibbon with her baby is playing in the primitive rainforest of Bawangling Nature Reserve. As of 2020, it is the only gibbon species assessed by the IUCN Red List to have a stable population – all 19 other species are decreasing in numbers. But historically, it was widely distributed in the country; in the 1950s, there used to be over 2,000 gibbons in Hainan. 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